28382051204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1\times {\mathrm{4457}}^1$

素因数の和:5436

約数の個数: 48

約数和(自身を含む): 53921970816

約数和(自身を除く): 25539919612

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 811, 1622, 1963, 3244, 3926, 4457, 7852, 8914, 10543, 17828, 21086, 42172, 57941, 115882, 122461, 231764, 244922, 489844, 673007, 1346014, 1591993, 2692028, 3183986, 3614627, 6367972, 7229254, 8749091, 14458508, 17498182, 34996364, 46990151, 93980302, 187960604, 545808677, 1091617354, 2183234708, 7095512801, 14191025602, 28382051204]

約数ペア:

[(1, 28382051204), (2, 14191025602), (4, 7095512801), (13, 2183234708), (26, 1091617354), (52, 545808677), (151, 187960604), (302, 93980302), (604, 46990151), (811, 34996364), (1622, 17498182), (1963, 14458508), (3244, 8749091), (3926, 7229254), (4457, 6367972), (7852, 3614627), (8914, 3183986), (10543, 2692028), (17828, 1591993), (21086, 1346014), (42172, 673007), (57941, 489844), (115882, 244922), (122461, 231764)]