16142928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 44925696

約数和(自身を除く): 28782768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 271, 272, 292, 408, 438, 542, 584, 813, 816, 876, 1084, 1168, 1241, 1626, 1752, 2168, 2482, 3252, 3504, 3723, 4336, 4607, 4964, 6504, 7446, 9214, 9928, 13008, 13821, 14892, 18428, 19783, 19856, 27642, 29784, 36856, 39566, 55284, 59349, 59568, 73712, 79132, 110568, 118698, 158264, 221136, 237396, 316528, 336311, 474792, 672622, 949584, 1008933, 1345244, 2017866, 2690488, 4035732, 5380976, 8071464, 16142928]

約数ペア:

[(1, 16142928), (2, 8071464), (3, 5380976), (4, 4035732), (6, 2690488), (8, 2017866), (12, 1345244), (16, 1008933), (17, 949584), (24, 672622), (34, 474792), (48, 336311), (51, 316528), (68, 237396), (73, 221136), (102, 158264), (136, 118698), (146, 110568), (204, 79132), (219, 73712), (271, 59568), (272, 59349), (292, 55284), (408, 39566), (438, 36856), (542, 29784), (584, 27642), (813, 19856), (816, 19783), (876, 18428), (1084, 14892), (1168, 13821), (1241, 13008), (1626, 9928), (1752, 9214), (2168, 7446), (2482, 6504), (3252, 4964), (3504, 4607), (3723, 4336)]