26166640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14221}}^1$

素因数の和:14257

約数の個数: 40

約数和(自身を含む): 63487008

約数和(自身を除く): 37320368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 14221, 28442, 56884, 71105, 113768, 142210, 227536, 284420, 327083, 568840, 654166, 1137680, 1308332, 1635415, 2616664, 3270830, 5233328, 6541660, 13083320, 26166640]

約数ペア:

[(1, 26166640), (2, 13083320), (4, 6541660), (5, 5233328), (8, 3270830), (10, 2616664), (16, 1635415), (20, 1308332), (23, 1137680), (40, 654166), (46, 568840), (80, 327083), (92, 284420), (115, 227536), (184, 142210), (230, 113768), (368, 71105), (460, 56884), (920, 28442), (1840, 14221)]