16269728

素因数分解:

$2^5\times {\mathrm{53}}^2\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 36

約数和(自身を含む): 32827158

約数和(自身を除く): 16557430

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 181, 212, 362, 424, 724, 848, 1448, 1696, 2809, 2896, 5618, 5792, 9593, 11236, 19186, 22472, 38372, 44944, 76744, 89888, 153488, 306976, 508429, 1016858, 2033716, 4067432, 8134864, 16269728]

約数ペア:

[(1, 16269728), (2, 8134864), (4, 4067432), (8, 2033716), (16, 1016858), (32, 508429), (53, 306976), (106, 153488), (181, 89888), (212, 76744), (362, 44944), (424, 38372), (724, 22472), (848, 19186), (1448, 11236), (1696, 9593), (2809, 5792), (2896, 5618)]