2799472016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{54287}}^1$

素因数の和:54599

約数の個数: 40

約数和(自身を含む): 5937369984

約数和(自身を除く): 3137897968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 293, 586, 1172, 2344, 3223, 4688, 6446, 12892, 25784, 51568, 54287, 108574, 217148, 434296, 597157, 868592, 1194314, 2388628, 4777256, 9554512, 15906091, 31812182, 63624364, 127248728, 174967001, 254497456, 349934002, 699868004, 1399736008, 2799472016]

約数ペア:

[(1, 2799472016), (2, 1399736008), (4, 699868004), (8, 349934002), (11, 254497456), (16, 174967001), (22, 127248728), (44, 63624364), (88, 31812182), (176, 15906091), (293, 9554512), (586, 4777256), (1172, 2388628), (2344, 1194314), (3223, 868592), (4688, 597157), (6446, 434296), (12892, 217148), (25784, 108574), (51568, 54287)]