23818768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 49630752

約数和(自身を除く): 25811984

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 1307, 2278, 2614, 4556, 5228, 9112, 10456, 18224, 20912, 22219, 44438, 87569, 88876, 175138, 177752, 350276, 355504, 700552, 1401104, 1488673, 2977346, 5954692, 11909384, 23818768]

約数ペア:

[(1, 23818768), (2, 11909384), (4, 5954692), (8, 2977346), (16, 1488673), (17, 1401104), (34, 700552), (67, 355504), (68, 350276), (134, 177752), (136, 175138), (268, 88876), (272, 87569), (536, 44438), (1072, 22219), (1139, 20912), (1307, 18224), (2278, 10456), (2614, 9112), (4556, 5228)]