27860108944

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{55343}}^1$

素因数の和:55855

約数の個数: 40

約数和(自身を含む): 54846346752

約数和(自身を除く): 26986237808

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 431, 584, 862, 1168, 1724, 3448, 6896, 31463, 55343, 62926, 110686, 125852, 221372, 251704, 442744, 503408, 885488, 4040039, 8080078, 16160156, 23852833, 32320312, 47705666, 64640624, 95411332, 190822664, 381645328, 1741256809, 3482513618, 6965027236, 13930054472, 27860108944]

約数ペア:

[(1, 27860108944), (2, 13930054472), (4, 6965027236), (8, 3482513618), (16, 1741256809), (73, 381645328), (146, 190822664), (292, 95411332), (431, 64640624), (584, 47705666), (862, 32320312), (1168, 23852833), (1724, 16160156), (3448, 8080078), (6896, 4040039), (31463, 885488), (55343, 503408), (62926, 442744), (110686, 251704), (125852, 221372)]