8251888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 16793568

約数和(自身を除く): 8541680

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 263, 296, 424, 526, 592, 848, 1052, 1961, 2104, 3922, 4208, 7844, 9731, 13939, 15688, 19462, 27878, 31376, 38924, 55756, 77848, 111512, 155696, 223024, 515743, 1031486, 2062972, 4125944, 8251888]

約数ペア:

[(1, 8251888), (2, 4125944), (4, 2062972), (8, 1031486), (16, 515743), (37, 223024), (53, 155696), (74, 111512), (106, 77848), (148, 55756), (212, 38924), (263, 31376), (296, 27878), (424, 19462), (526, 15688), (592, 13939), (848, 9731), (1052, 7844), (1961, 4208), (2104, 3922)]