29264768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 64402800

約数和(自身を除く): 35138032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 409, 416, 559, 688, 818, 832, 1118, 1376, 1636, 1664, 2236, 2752, 3272, 4472, 5317, 5504, 6544, 8944, 10634, 13088, 17587, 17888, 21268, 26176, 35174, 35776, 42536, 52352, 70348, 71552, 85072, 140696, 170144, 228631, 281392, 340288, 457262, 562784, 680576, 914524, 1125568, 1829048, 2251136, 3658096, 7316192, 14632384, 29264768]

約数ペア:

[(1, 29264768), (2, 14632384), (4, 7316192), (8, 3658096), (13, 2251136), (16, 1829048), (26, 1125568), (32, 914524), (43, 680576), (52, 562784), (64, 457262), (86, 340288), (104, 281392), (128, 228631), (172, 170144), (208, 140696), (344, 85072), (409, 71552), (416, 70348), (559, 52352), (688, 42536), (818, 35776), (832, 35174), (1118, 26176), (1376, 21268), (1636, 17888), (1664, 17587), (2236, 13088), (2752, 10634), (3272, 8944), (4472, 6544), (5317, 5504)]