15438592

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4668

約数の個数: 36

約数和(自身を含む): 33194560

約数和(自身を除く): 17755968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 4639, 9278, 18556, 37112, 60307, 74224, 120614, 148448, 241228, 296896, 482456, 593792, 964912, 1187584, 1929824, 3859648, 7719296, 15438592]

約数ペア:

[(1, 15438592), (2, 7719296), (4, 3859648), (8, 1929824), (13, 1187584), (16, 964912), (26, 593792), (32, 482456), (52, 296896), (64, 241228), (104, 148448), (128, 120614), (208, 74224), (256, 60307), (416, 37112), (832, 18556), (1664, 9278), (3328, 4639)]