28358688

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4409}}^1$

素因数の和:4489

約数の個数: 48

約数和(自身を含む): 75569760

約数和(自身を除く): 47211072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4409, 6432, 8818, 13227, 17636, 26454, 35272, 52908, 70544, 105816, 141088, 211632, 295403, 423264, 590806, 886209, 1181612, 1772418, 2363224, 3544836, 4726448, 7089672, 9452896, 14179344, 28358688]

約数ペア:

[(1, 28358688), (2, 14179344), (3, 9452896), (4, 7089672), (6, 4726448), (8, 3544836), (12, 2363224), (16, 1772418), (24, 1181612), (32, 886209), (48, 590806), (67, 423264), (96, 295403), (134, 211632), (201, 141088), (268, 105816), (402, 70544), (536, 52908), (804, 35272), (1072, 26454), (1608, 17636), (2144, 13227), (3216, 8818), (4409, 6432)]