2791922432

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{838919}}^1$

素因数の和:838948

約数の個数: 36

約数和(自身を含む): 6001633680

約数和(自身を除く): 3209711248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 838919, 1677838, 3355676, 6711352, 10905947, 13422704, 21811894, 26845408, 43623788, 53690816, 87247576, 107381632, 174495152, 214763264, 348990304, 697980608, 1395961216, 2791922432]

約数ペア:

[(1, 2791922432), (2, 1395961216), (4, 697980608), (8, 348990304), (13, 214763264), (16, 174495152), (26, 107381632), (32, 87247576), (52, 53690816), (64, 43623788), (104, 26845408), (128, 21811894), (208, 13422704), (256, 10905947), (416, 6711352), (832, 3355676), (1664, 1677838), (3328, 838919)]