15558672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 44461440

約数和(自身を除く): 28902768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 829, 1104, 1173, 1564, 1658, 2346, 2487, 3128, 3316, 4692, 4974, 6256, 6632, 9384, 9948, 13264, 14093, 18768, 19067, 19896, 28186, 38134, 39792, 42279, 56372, 57201, 76268, 84558, 112744, 114402, 152536, 169116, 225488, 228804, 305072, 324139, 338232, 457608, 648278, 676464, 915216, 972417, 1296556, 1944834, 2593112, 3889668, 5186224, 7779336, 15558672]

約数ペア:

[(1, 15558672), (2, 7779336), (3, 5186224), (4, 3889668), (6, 2593112), (8, 1944834), (12, 1296556), (16, 972417), (17, 915216), (23, 676464), (24, 648278), (34, 457608), (46, 338232), (48, 324139), (51, 305072), (68, 228804), (69, 225488), (92, 169116), (102, 152536), (136, 114402), (138, 112744), (184, 84558), (204, 76268), (272, 57201), (276, 56372), (368, 42279), (391, 39792), (408, 38134), (552, 28186), (782, 19896), (816, 19067), (829, 18768), (1104, 14093), (1173, 13264), (1564, 9948), (1658, 9384), (2346, 6632), (2487, 6256), (3128, 4974), (3316, 4692)]