28912584

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38861}}^1$

素因数の和:38901

約数の個数: 32

約数和(自身を含む): 74615040

約数和(自身を除く): 45702456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 38861, 77722, 116583, 155444, 233166, 310888, 466332, 932664, 1204691, 2409382, 3614073, 4818764, 7228146, 9637528, 14456292, 28912584]

約数ペア:

[(1, 28912584), (2, 14456292), (3, 9637528), (4, 7228146), (6, 4818764), (8, 3614073), (12, 2409382), (24, 1204691), (31, 932664), (62, 466332), (93, 310888), (124, 233166), (186, 155444), (248, 116583), (372, 77722), (744, 38861)]