16117542

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 80

約数和(自身を含む): 42131232

約数和(自身を除く): 26013690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 233, 366, 378, 427, 466, 549, 567, 699, 854, 1098, 1134, 1281, 1398, 1631, 1647, 2097, 2562, 3262, 3294, 3843, 4194, 4893, 4941, 6291, 7686, 9786, 9882, 11529, 12582, 14213, 14679, 18873, 23058, 28426, 29358, 34587, 37746, 42639, 44037, 69174, 85278, 88074, 99491, 127917, 132111, 198982, 255834, 264222, 298473, 383751, 596946, 767502, 895419, 1151253, 1790838, 2302506, 2686257, 5372514, 8058771, 16117542]

約数ペア:

[(1, 16117542), (2, 8058771), (3, 5372514), (6, 2686257), (7, 2302506), (9, 1790838), (14, 1151253), (18, 895419), (21, 767502), (27, 596946), (42, 383751), (54, 298473), (61, 264222), (63, 255834), (81, 198982), (122, 132111), (126, 127917), (162, 99491), (183, 88074), (189, 85278), (233, 69174), (366, 44037), (378, 42639), (427, 37746), (466, 34587), (549, 29358), (567, 28426), (699, 23058), (854, 18873), (1098, 14679), (1134, 14213), (1281, 12582), (1398, 11529), (1631, 9882), (1647, 9786), (2097, 7686), (2562, 6291), (3262, 4941), (3294, 4893), (3843, 4194)]