23788544

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1820

約数の個数: 44

約数和(自身を含む): 51240504

約数和(自身を除く): 27451960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 1787, 3328, 3574, 6656, 7148, 13312, 14296, 23231, 28592, 46462, 57184, 92924, 114368, 185848, 228736, 371696, 457472, 743392, 914944, 1486784, 1829888, 2973568, 5947136, 11894272, 23788544]

約数ペア:

[(1, 23788544), (2, 11894272), (4, 5947136), (8, 2973568), (13, 1829888), (16, 1486784), (26, 914944), (32, 743392), (52, 457472), (64, 371696), (104, 228736), (128, 185848), (208, 114368), (256, 92924), (416, 57184), (512, 46462), (832, 28592), (1024, 23231), (1664, 14296), (1787, 13312), (3328, 7148), (3574, 6656)]