25208136

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18427}}^1$

素因数の和:18458

約数の個数: 48

約数和(自身を含む): 71869200

約数和(自身を除く): 46661064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 18427, 36854, 55281, 73708, 110562, 147416, 165843, 221124, 331686, 350113, 442248, 663372, 700226, 1050339, 1326744, 1400452, 2100678, 2800904, 3151017, 4201356, 6302034, 8402712, 12604068, 25208136]

約数ペア:

[(1, 25208136), (2, 12604068), (3, 8402712), (4, 6302034), (6, 4201356), (8, 3151017), (9, 2800904), (12, 2100678), (18, 1400452), (19, 1326744), (24, 1050339), (36, 700226), (38, 663372), (57, 442248), (72, 350113), (76, 331686), (114, 221124), (152, 165843), (171, 147416), (228, 110562), (342, 73708), (456, 55281), (684, 36854), (1368, 18427)]