27190384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2225

約数の個数: 40

約数和(自身を含む): 57690752

約数和(自身を除く): 30500368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 2143, 3172, 4286, 6344, 8572, 12688, 17144, 27859, 34288, 55718, 111436, 130723, 222872, 261446, 445744, 522892, 1045784, 1699399, 2091568, 3398798, 6797596, 13595192, 27190384]

約数ペア:

[(1, 27190384), (2, 13595192), (4, 6797596), (8, 3398798), (13, 2091568), (16, 1699399), (26, 1045784), (52, 522892), (61, 445744), (104, 261446), (122, 222872), (208, 130723), (244, 111436), (488, 55718), (793, 34288), (976, 27859), (1586, 17144), (2143, 12688), (3172, 8572), (4286, 6344)]