17966146484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{23813}}^1$

素因数の和:25160

約数の個数: 48

約数和(自身を含む): 36966948480

約数和(自身を除く): 19000801996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1319, 2638, 5276, 14509, 17147, 23813, 29018, 34294, 47626, 58036, 68588, 95252, 188617, 261943, 309569, 377234, 523886, 619138, 754468, 1047772, 1238276, 3405259, 6810518, 13621036, 31409347, 62818694, 125637388, 345502817, 408321511, 691005634, 816643022, 1382011268, 1633286044, 4491536621, 8983073242, 17966146484]

約数ペア:

[(1, 17966146484), (2, 8983073242), (4, 4491536621), (11, 1633286044), (13, 1382011268), (22, 816643022), (26, 691005634), (44, 408321511), (52, 345502817), (143, 125637388), (286, 62818694), (572, 31409347), (1319, 13621036), (2638, 6810518), (5276, 3405259), (14509, 1238276), (17147, 1047772), (23813, 754468), (29018, 619138), (34294, 523886), (47626, 377234), (58036, 309569), (68588, 261943), (95252, 188617)]