16201224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 49795200

約数和(自身を除く): 33593976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 911, 936, 988, 1368, 1482, 1822, 1976, 2223, 2733, 2964, 3644, 4446, 5466, 5928, 7288, 8199, 8892, 10932, 11843, 16398, 17309, 17784, 21864, 23686, 32796, 34618, 35529, 47372, 51927, 65592, 69236, 71058, 94744, 103854, 106587, 138472, 142116, 155781, 207708, 213174, 225017, 284232, 311562, 415416, 426348, 450034, 623124, 675051, 852696, 900068, 1246248, 1350102, 1800136, 2025153, 2700204, 4050306, 5400408, 8100612, 16201224]

約数ペア:

[(1, 16201224), (2, 8100612), (3, 5400408), (4, 4050306), (6, 2700204), (8, 2025153), (9, 1800136), (12, 1350102), (13, 1246248), (18, 900068), (19, 852696), (24, 675051), (26, 623124), (36, 450034), (38, 426348), (39, 415416), (52, 311562), (57, 284232), (72, 225017), (76, 213174), (78, 207708), (104, 155781), (114, 142116), (117, 138472), (152, 106587), (156, 103854), (171, 94744), (228, 71058), (234, 69236), (247, 65592), (312, 51927), (342, 47372), (456, 35529), (468, 34618), (494, 32796), (684, 23686), (741, 21864), (911, 17784), (936, 17309), (988, 16398), (1368, 11843), (1482, 10932), (1822, 8892), (1976, 8199), (2223, 7288), (2733, 5928), (2964, 5466), (3644, 4446)]