23729115808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{42841}}^1$

素因数の和:43781

約数の個数: 48

約数和(自身を含む): 49230599040

約数和(自身を除く): 25501483232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 911, 1822, 3644, 7288, 14576, 17309, 29152, 34618, 42841, 69236, 85682, 138472, 171364, 276944, 342728, 553888, 685456, 813979, 1370912, 1627958, 3255916, 6511832, 13023664, 26047328, 39028151, 78056302, 156112604, 312225208, 624450416, 741534869, 1248900832, 1483069738, 2966139476, 5932278952, 11864557904, 23729115808]

約数ペア:

[(1, 23729115808), (2, 11864557904), (4, 5932278952), (8, 2966139476), (16, 1483069738), (19, 1248900832), (32, 741534869), (38, 624450416), (76, 312225208), (152, 156112604), (304, 78056302), (608, 39028151), (911, 26047328), (1822, 13023664), (3644, 6511832), (7288, 3255916), (14576, 1627958), (17309, 1370912), (29152, 813979), (34618, 685456), (42841, 553888), (69236, 342728), (85682, 276944), (138472, 171364)]