21236475408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23285609}}^1$

素因数の和:23285639

約数の個数: 40

約数和(自身を含む): 57748312800

約数和(自身を除く): 36511837392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 23285609, 46571218, 69856827, 93142436, 139713654, 186284872, 279427308, 372569744, 442426571, 558854616, 884853142, 1117709232, 1327279713, 1769706284, 2654559426, 3539412568, 5309118852, 7078825136, 10618237704, 21236475408]

約数ペア:

[(1, 21236475408), (2, 10618237704), (3, 7078825136), (4, 5309118852), (6, 3539412568), (8, 2654559426), (12, 1769706284), (16, 1327279713), (19, 1117709232), (24, 884853142), (38, 558854616), (48, 442426571), (57, 372569744), (76, 279427308), (114, 186284872), (152, 139713654), (228, 93142436), (304, 69856827), (456, 46571218), (912, 23285609)]