10991916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7829}}^1$

素因数の和:7855

約数の個数: 48

約数和(自身を含む): 30693600

約数和(自身を除く): 19701684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 7829, 15658, 23487, 31316, 46974, 70461, 93948, 101777, 140922, 203554, 211383, 281844, 305331, 407108, 422766, 610662, 845532, 915993, 1221324, 1831986, 2747979, 3663972, 5495958, 10991916]

約数ペア:

[(1, 10991916), (2, 5495958), (3, 3663972), (4, 2747979), (6, 1831986), (9, 1221324), (12, 915993), (13, 845532), (18, 610662), (26, 422766), (27, 407108), (36, 305331), (39, 281844), (52, 211383), (54, 203554), (78, 140922), (108, 101777), (117, 93948), (156, 70461), (234, 46974), (351, 31316), (468, 23487), (702, 15658), (1404, 7829)]