15393472

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4016

約数の個数: 28

約数和(自身を含む): 31055056

約数和(自身を除く): 15661584

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 3943, 7886, 15772, 31544, 63088, 126176, 240523, 252352, 481046, 962092, 1924184, 3848368, 7696736, 15393472]

約数ペア:

[(1, 15393472), (2, 7696736), (4, 3848368), (8, 1924184), (16, 962092), (32, 481046), (61, 252352), (64, 240523), (122, 126176), (244, 63088), (488, 31544), (976, 15772), (1952, 7886), (3904, 3943)]