27976728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89669}}^1$

素因数の和:89691

約数の個数: 32

約数和(自身を含む): 75322800

約数和(自身を除く): 47346072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 89669, 179338, 269007, 358676, 538014, 717352, 1076028, 1165697, 2152056, 2331394, 3497091, 4662788, 6994182, 9325576, 13988364, 27976728]

約数ペア:

[(1, 27976728), (2, 13988364), (3, 9325576), (4, 6994182), (6, 4662788), (8, 3497091), (12, 2331394), (13, 2152056), (24, 1165697), (26, 1076028), (39, 717352), (52, 538014), (78, 358676), (104, 269007), (156, 179338), (312, 89669)]