16318896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 47520768

約数和(自身を除く): 31201872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 997, 1023, 1364, 1488, 1994, 2046, 2728, 2991, 3988, 4092, 5456, 5982, 7976, 8184, 10967, 11964, 15952, 16368, 21934, 23928, 30907, 32901, 43868, 47856, 61814, 65802, 87736, 92721, 123628, 131604, 175472, 185442, 247256, 263208, 339977, 370884, 494512, 526416, 679954, 741768, 1019931, 1359908, 1483536, 2039862, 2719816, 4079724, 5439632, 8159448, 16318896]

約数ペア:

[(1, 16318896), (2, 8159448), (3, 5439632), (4, 4079724), (6, 2719816), (8, 2039862), (11, 1483536), (12, 1359908), (16, 1019931), (22, 741768), (24, 679954), (31, 526416), (33, 494512), (44, 370884), (48, 339977), (62, 263208), (66, 247256), (88, 185442), (93, 175472), (124, 131604), (132, 123628), (176, 92721), (186, 87736), (248, 65802), (264, 61814), (341, 47856), (372, 43868), (496, 32901), (528, 30907), (682, 23928), (744, 21934), (997, 16368), (1023, 15952), (1364, 11964), (1488, 10967), (1994, 8184), (2046, 7976), (2728, 5982), (2991, 5456), (3988, 4092)]