16621682

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 33537888

約数和(自身を除く): 16916206

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 907, 1078, 1309, 1666, 1814, 2618, 6349, 9163, 9977, 12698, 15419, 18326, 19954, 30838, 44443, 69839, 88886, 107933, 139678, 169609, 215866, 339218, 488873, 755531, 977746, 1187263, 1511062, 2374526, 8310841, 16621682]

約数ペア:

[(1, 16621682), (2, 8310841), (7, 2374526), (11, 1511062), (14, 1187263), (17, 977746), (22, 755531), (34, 488873), (49, 339218), (77, 215866), (98, 169609), (119, 139678), (154, 107933), (187, 88886), (238, 69839), (374, 44443), (539, 30838), (833, 19954), (907, 18326), (1078, 15419), (1309, 12698), (1666, 9977), (1814, 9163), (2618, 6349)]