15722479916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{168631}}^1$

素因数の和:168822

約数の個数: 48

約数和(自身を含む): 32523042048

約数和(自身を除く): 16800562132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 286, 326, 572, 652, 1793, 2119, 3586, 4238, 7172, 8476, 23309, 46618, 93236, 168631, 337262, 674524, 1854941, 2192203, 3709882, 4384406, 7419764, 8768812, 24114233, 27486853, 48228466, 54973706, 96456932, 109947412, 302355383, 357329089, 604710766, 714658178, 1209421532, 1429316356, 3930619979, 7861239958, 15722479916]

約数ペア:

[(1, 15722479916), (2, 7861239958), (4, 3930619979), (11, 1429316356), (13, 1209421532), (22, 714658178), (26, 604710766), (44, 357329089), (52, 302355383), (143, 109947412), (163, 96456932), (286, 54973706), (326, 48228466), (572, 27486853), (652, 24114233), (1793, 8768812), (2119, 7419764), (3586, 4384406), (4238, 3709882), (7172, 2192203), (8476, 1854941), (23309, 674524), (46618, 337262), (93236, 168631)]