20029776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32099}}^1$

素因数の和:32123

約数の個数: 40

約数和(自身を含む): 55725600

約数和(自身を除く): 35695824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32099, 64198, 96297, 128396, 192594, 256792, 385188, 417287, 513584, 770376, 834574, 1251861, 1540752, 1669148, 2503722, 3338296, 5007444, 6676592, 10014888, 20029776]

約数ペア:

[(1, 20029776), (2, 10014888), (3, 6676592), (4, 5007444), (6, 3338296), (8, 2503722), (12, 1669148), (13, 1540752), (16, 1251861), (24, 834574), (26, 770376), (39, 513584), (48, 417287), (52, 385188), (78, 256792), (104, 192594), (156, 128396), (208, 96297), (312, 64198), (624, 32099)]