16065936

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 47973120

約数和(自身を除く): 31907184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 61, 62, 72, 93, 118, 122, 124, 144, 177, 183, 186, 236, 244, 248, 279, 354, 366, 372, 472, 488, 496, 531, 549, 558, 708, 732, 744, 944, 976, 1062, 1098, 1116, 1416, 1464, 1488, 1829, 1891, 2124, 2196, 2232, 2832, 2928, 3599, 3658, 3782, 4248, 4392, 4464, 5487, 5673, 7198, 7316, 7564, 8496, 8784, 10797, 10974, 11346, 14396, 14632, 15128, 16461, 17019, 21594, 21948, 22692, 28792, 29264, 30256, 32391, 32922, 34038, 43188, 43896, 45384, 57584, 64782, 65844, 68076, 86376, 87792, 90768, 111569, 129564, 131688, 136152, 172752, 223138, 259128, 263376, 272304, 334707, 446276, 518256, 669414, 892552, 1004121, 1338828, 1785104, 2008242, 2677656, 4016484, 5355312, 8032968, 16065936]

約数ペア:

[(1, 16065936), (2, 8032968), (3, 5355312), (4, 4016484), (6, 2677656), (8, 2008242), (9, 1785104), (12, 1338828), (16, 1004121), (18, 892552), (24, 669414), (31, 518256), (36, 446276), (48, 334707), (59, 272304), (61, 263376), (62, 259128), (72, 223138), (93, 172752), (118, 136152), (122, 131688), (124, 129564), (144, 111569), (177, 90768), (183, 87792), (186, 86376), (236, 68076), (244, 65844), (248, 64782), (279, 57584), (354, 45384), (366, 43896), (372, 43188), (472, 34038), (488, 32922), (496, 32391), (531, 30256), (549, 29264), (558, 28792), (708, 22692), (732, 21948), (744, 21594), (944, 17019), (976, 16461), (1062, 15128), (1098, 14632), (1116, 14396), (1416, 11346), (1464, 10974), (1488, 10797), (1829, 8784), (1891, 8496), (2124, 7564), (2196, 7316), (2232, 7198), (2832, 5673), (2928, 5487), (3599, 4464), (3658, 4392), (3782, 4248)]