12947094512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1565171}}^1$

素因数の和:1565237

約数の個数: 40

約数和(自身を含む): 27947711232

約数和(自身を除く): 15000616720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 1565171, 3130342, 6260684, 12521368, 17216881, 25042736, 34433762, 68867524, 73563037, 137735048, 147126074, 275470096, 294252148, 588504296, 809193407, 1177008592, 1618386814, 3236773628, 6473547256, 12947094512]

約数ペア:

[(1, 12947094512), (2, 6473547256), (4, 3236773628), (8, 1618386814), (11, 1177008592), (16, 809193407), (22, 588504296), (44, 294252148), (47, 275470096), (88, 147126074), (94, 137735048), (176, 73563037), (188, 68867524), (376, 34433762), (517, 25042736), (752, 17216881), (1034, 12521368), (2068, 6260684), (4136, 3130342), (8272, 1565171)]