15728928

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{2777}}^1$

素因数の和:2849

約数の個数: 48

約数和(自身を含む): 42003360

約数和(自身を除く): 26274432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2777, 2832, 5554, 5664, 8331, 11108, 16662, 22216, 33324, 44432, 66648, 88864, 133296, 163843, 266592, 327686, 491529, 655372, 983058, 1310744, 1966116, 2621488, 3932232, 5242976, 7864464, 15728928]

約数ペア:

[(1, 15728928), (2, 7864464), (3, 5242976), (4, 3932232), (6, 2621488), (8, 1966116), (12, 1310744), (16, 983058), (24, 655372), (32, 491529), (48, 327686), (59, 266592), (96, 163843), (118, 133296), (177, 88864), (236, 66648), (354, 44432), (472, 33324), (708, 22216), (944, 16662), (1416, 11108), (1888, 8331), (2777, 5664), (2832, 5554)]