27610088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 60480000

約数和(自身を除く): 32869912

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 232, 248, 319, 341, 349, 638, 682, 698, 899, 1276, 1364, 1396, 1798, 2552, 2728, 2792, 3596, 3839, 7192, 7678, 9889, 10121, 10819, 15356, 19778, 20242, 21638, 30712, 39556, 40484, 43276, 79112, 80968, 86552, 111331, 119009, 222662, 238018, 313751, 445324, 476036, 627502, 890648, 952072, 1255004, 2510008, 3451261, 6902522, 13805044, 27610088]

約数ペア:

[(1, 27610088), (2, 13805044), (4, 6902522), (8, 3451261), (11, 2510008), (22, 1255004), (29, 952072), (31, 890648), (44, 627502), (58, 476036), (62, 445324), (88, 313751), (116, 238018), (124, 222662), (232, 119009), (248, 111331), (319, 86552), (341, 80968), (349, 79112), (638, 43276), (682, 40484), (698, 39556), (899, 30712), (1276, 21638), (1364, 20242), (1396, 19778), (1798, 15356), (2552, 10819), (2728, 10121), (2792, 9889), (3596, 7678), (3839, 7192)]