28889796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1699}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 73304000

約数和(自身を除く): 44414204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 1699, 2834, 3398, 4251, 5097, 5668, 6796, 8502, 10194, 17004, 20388, 22087, 44174, 66261, 88348, 132522, 185191, 265044, 370382, 555573, 740764, 1111146, 2222292, 2407483, 4814966, 7222449, 9629932, 14444898, 28889796]

約数ペア:

[(1, 28889796), (2, 14444898), (3, 9629932), (4, 7222449), (6, 4814966), (12, 2407483), (13, 2222292), (26, 1111146), (39, 740764), (52, 555573), (78, 370382), (109, 265044), (156, 185191), (218, 132522), (327, 88348), (436, 66261), (654, 44174), (1308, 22087), (1417, 20388), (1699, 17004), (2834, 10194), (3398, 8502), (4251, 6796), (5097, 5668)]