28844664

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{3631}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 72349440

約数和(自身を除く): 43504776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3631, 3972, 7262, 7944, 10893, 14524, 21786, 29048, 43572, 87144, 1201861, 2403722, 3605583, 4807444, 7211166, 9614888, 14422332, 28844664]

約数ペア:

[(1, 28844664), (2, 14422332), (3, 9614888), (4, 7211166), (6, 4807444), (8, 3605583), (12, 2403722), (24, 1201861), (331, 87144), (662, 43572), (993, 29048), (1324, 21786), (1986, 14524), (2648, 10893), (3631, 7944), (3972, 7262)]