284913568

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{54623}}^1$

素因数の和:54796

約数の個数: 24

約数和(自身を含む): 564375168

約数和(自身を除く): 279461600

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 54623, 109246, 218492, 436984, 873968, 1747936, 8903549, 17807098, 35614196, 71228392, 142456784, 284913568]

約数ペア:

[(1, 284913568), (2, 142456784), (4, 71228392), (8, 35614196), (16, 17807098), (32, 8903549), (163, 1747936), (326, 873968), (652, 436984), (1304, 218492), (2608, 109246), (5216, 54623)]