28870008

素因数分解:

$2^3\times 3^1\times {\mathrm{743}}^1\times {\mathrm{1619}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 43446792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 743, 1486, 1619, 2229, 2972, 3238, 4458, 4857, 5944, 6476, 8916, 9714, 12952, 17832, 19428, 38856, 1202917, 2405834, 3608751, 4811668, 7217502, 9623336, 14435004, 28870008]

約数ペア:

[(1, 28870008), (2, 14435004), (3, 9623336), (4, 7217502), (6, 4811668), (8, 3608751), (12, 2405834), (24, 1202917), (743, 38856), (1486, 19428), (1619, 17832), (2229, 12952), (2972, 9714), (3238, 8916), (4458, 6476), (4857, 5944)]