25328064

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 72420480

約数和(自身を除く): 47092416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 131, 152, 159, 192, 212, 228, 262, 304, 318, 393, 424, 456, 524, 608, 636, 786, 848, 912, 1007, 1048, 1216, 1272, 1572, 1696, 1824, 2014, 2096, 2489, 2544, 3021, 3144, 3392, 3648, 4028, 4192, 4978, 5088, 6042, 6288, 6943, 7467, 8056, 8384, 9956, 10176, 12084, 12576, 13886, 14934, 16112, 19912, 20829, 24168, 25152, 27772, 29868, 32224, 39824, 41658, 48336, 55544, 59736, 64448, 79648, 83316, 96672, 111088, 119472, 131917, 159296, 166632, 193344, 222176, 238944, 263834, 333264, 395751, 444352, 477888, 527668, 666528, 791502, 1055336, 1333056, 1583004, 2110672, 3166008, 4221344, 6332016, 8442688, 12664032, 25328064]

約数ペア:

[(1, 25328064), (2, 12664032), (3, 8442688), (4, 6332016), (6, 4221344), (8, 3166008), (12, 2110672), (16, 1583004), (19, 1333056), (24, 1055336), (32, 791502), (38, 666528), (48, 527668), (53, 477888), (57, 444352), (64, 395751), (76, 333264), (96, 263834), (106, 238944), (114, 222176), (131, 193344), (152, 166632), (159, 159296), (192, 131917), (212, 119472), (228, 111088), (262, 96672), (304, 83316), (318, 79648), (393, 64448), (424, 59736), (456, 55544), (524, 48336), (608, 41658), (636, 39824), (786, 32224), (848, 29868), (912, 27772), (1007, 25152), (1048, 24168), (1216, 20829), (1272, 19912), (1572, 16112), (1696, 14934), (1824, 13886), (2014, 12576), (2096, 12084), (2489, 10176), (2544, 9956), (3021, 8384), (3144, 8056), (3392, 7467), (3648, 6943), (4028, 6288), (4192, 6042), (4978, 5088)]