18902832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30293}}^1$

素因数の和:30317

約数の個数: 40

約数和(自身を含む): 52590384

約数和(自身を除く): 33687552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30293, 60586, 90879, 121172, 181758, 242344, 363516, 393809, 484688, 727032, 787618, 1181427, 1454064, 1575236, 2362854, 3150472, 4725708, 6300944, 9451416, 18902832]

約数ペア:

[(1, 18902832), (2, 9451416), (3, 6300944), (4, 4725708), (6, 3150472), (8, 2362854), (12, 1575236), (13, 1454064), (16, 1181427), (24, 787618), (26, 727032), (39, 484688), (48, 393809), (52, 363516), (78, 242344), (104, 181758), (156, 121172), (208, 90879), (312, 60586), (624, 30293)]