21167308776

素因数分解:

$2^3\times 3^1\times {\mathrm{26141}}^1\times {\mathrm{33739}}^1$

素因数の和:59889

約数の個数: 32

約数和(自身を含む): 52921864800

約数和(自身を除く): 31754556024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 26141, 33739, 52282, 67478, 78423, 101217, 104564, 134956, 156846, 202434, 209128, 269912, 313692, 404868, 627384, 809736, 881971199, 1763942398, 2645913597, 3527884796, 5291827194, 7055769592, 10583654388, 21167308776]

約数ペア:

[(1, 21167308776), (2, 10583654388), (3, 7055769592), (4, 5291827194), (6, 3527884796), (8, 2645913597), (12, 1763942398), (24, 881971199), (26141, 809736), (33739, 627384), (52282, 404868), (67478, 313692), (78423, 269912), (101217, 209128), (104564, 202434), (134956, 156846)]