19063552

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:788

約数の個数: 36

約数和(自身を含む): 38447640

約数和(自身を除く): 19384088

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 659, 904, 1318, 1808, 2636, 3616, 5272, 7232, 10544, 14464, 21088, 28928, 42176, 74467, 84352, 148934, 168704, 297868, 595736, 1191472, 2382944, 4765888, 9531776, 19063552]

約数ペア:

[(1, 19063552), (2, 9531776), (4, 4765888), (8, 2382944), (16, 1191472), (32, 595736), (64, 297868), (113, 168704), (128, 148934), (226, 84352), (256, 74467), (452, 42176), (659, 28928), (904, 21088), (1318, 14464), (1808, 10544), (2636, 7232), (3616, 5272)]