15283528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 31046400

約数和(自身を除く): 15762872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 659, 892, 1318, 1784, 2636, 2899, 5272, 5798, 8567, 11596, 17134, 23192, 34268, 68536, 146957, 293914, 587828, 1175656, 1910441, 3820882, 7641764, 15283528]

約数ペア:

[(1, 15283528), (2, 7641764), (4, 3820882), (8, 1910441), (13, 1175656), (26, 587828), (52, 293914), (104, 146957), (223, 68536), (446, 34268), (659, 23192), (892, 17134), (1318, 11596), (1784, 8567), (2636, 5798), (2899, 5272)]