28341642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23269}}^1$

素因数の和:23310

約数の個数: 32

約数和(自身を含む): 67017600

約数和(自身を除く): 38675958

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 23269, 46538, 69807, 139614, 162883, 325766, 488649, 674801, 977298, 1349602, 2024403, 4048806, 4723607, 9447214, 14170821, 28341642]

約数ペア:

[(1, 28341642), (2, 14170821), (3, 9447214), (6, 4723607), (7, 4048806), (14, 2024403), (21, 1349602), (29, 977298), (42, 674801), (58, 488649), (87, 325766), (174, 162883), (203, 139614), (406, 69807), (609, 46538), (1218, 23269)]