16457232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 47139840

約数和(自身を除く): 30682608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 439, 528, 568, 781, 852, 878, 1136, 1317, 1562, 1704, 1756, 2343, 2634, 3124, 3408, 3512, 4686, 4829, 5268, 6248, 7024, 9372, 9658, 10536, 12496, 14487, 18744, 19316, 21072, 28974, 31169, 37488, 38632, 57948, 62338, 77264, 93507, 115896, 124676, 187014, 231792, 249352, 342859, 374028, 498704, 685718, 748056, 1028577, 1371436, 1496112, 2057154, 2742872, 4114308, 5485744, 8228616, 16457232]

約数ペア:

[(1, 16457232), (2, 8228616), (3, 5485744), (4, 4114308), (6, 2742872), (8, 2057154), (11, 1496112), (12, 1371436), (16, 1028577), (22, 748056), (24, 685718), (33, 498704), (44, 374028), (48, 342859), (66, 249352), (71, 231792), (88, 187014), (132, 124676), (142, 115896), (176, 93507), (213, 77264), (264, 62338), (284, 57948), (426, 38632), (439, 37488), (528, 31169), (568, 28974), (781, 21072), (852, 19316), (878, 18744), (1136, 14487), (1317, 12496), (1562, 10536), (1704, 9658), (1756, 9372), (2343, 7024), (2634, 6248), (3124, 5268), (3408, 4829), (3512, 4686)]