25785432

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 77376000

約数和(自身を除く): 51590568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 103, 108, 114, 122, 152, 171, 183, 206, 216, 228, 244, 309, 342, 366, 412, 456, 488, 513, 549, 618, 684, 732, 824, 927, 1026, 1098, 1159, 1236, 1368, 1464, 1647, 1854, 1957, 2052, 2196, 2318, 2472, 2781, 3294, 3477, 3708, 3914, 4104, 4392, 4636, 5562, 5871, 6283, 6588, 6954, 7416, 7828, 9272, 10431, 11124, 11742, 12566, 13176, 13908, 15656, 17613, 18849, 20862, 22248, 23484, 25132, 27816, 31293, 35226, 37698, 41724, 46968, 50264, 52839, 56547, 62586, 70452, 75396, 83448, 105678, 113094, 119377, 125172, 140904, 150792, 169641, 211356, 226188, 238754, 250344, 339282, 358131, 422712, 452376, 477508, 678564, 716262, 955016, 1074393, 1357128, 1432524, 2148786, 2865048, 3223179, 4297572, 6446358, 8595144, 12892716, 25785432]

約数ペア:

[(1, 25785432), (2, 12892716), (3, 8595144), (4, 6446358), (6, 4297572), (8, 3223179), (9, 2865048), (12, 2148786), (18, 1432524), (19, 1357128), (24, 1074393), (27, 955016), (36, 716262), (38, 678564), (54, 477508), (57, 452376), (61, 422712), (72, 358131), (76, 339282), (103, 250344), (108, 238754), (114, 226188), (122, 211356), (152, 169641), (171, 150792), (183, 140904), (206, 125172), (216, 119377), (228, 113094), (244, 105678), (309, 83448), (342, 75396), (366, 70452), (412, 62586), (456, 56547), (488, 52839), (513, 50264), (549, 46968), (618, 41724), (684, 37698), (732, 35226), (824, 31293), (927, 27816), (1026, 25132), (1098, 23484), (1159, 22248), (1236, 20862), (1368, 18849), (1464, 17613), (1647, 15656), (1854, 13908), (1957, 13176), (2052, 12566), (2196, 11742), (2318, 11124), (2472, 10431), (2781, 9272), (3294, 7828), (3477, 7416), (3708, 6954), (3914, 6588), (4104, 6283), (4392, 5871), (4636, 5562)]