38847816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{25693}}^1$

素因数の和:25715

約数の個数: 64

約数和(自身を含む): 123331200

約数和(自身を除く): 84483384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 25693, 51386, 77079, 102772, 154158, 179851, 205544, 231237, 308316, 359702, 462474, 539553, 616632, 693711, 719404, 924948, 1079106, 1387422, 1438808, 1618659, 1849896, 2158212, 2774844, 3237318, 4316424, 4855977, 5549688, 6474636, 9711954, 12949272, 19423908, 38847816]

約数ペア:

[(1, 38847816), (2, 19423908), (3, 12949272), (4, 9711954), (6, 6474636), (7, 5549688), (8, 4855977), (9, 4316424), (12, 3237318), (14, 2774844), (18, 2158212), (21, 1849896), (24, 1618659), (27, 1438808), (28, 1387422), (36, 1079106), (42, 924948), (54, 719404), (56, 693711), (63, 616632), (72, 539553), (84, 462474), (108, 359702), (126, 308316), (168, 231237), (189, 205544), (216, 179851), (252, 154158), (378, 102772), (504, 77079), (756, 51386), (1512, 25693)]