891888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 2441808

約数和(自身を除く): 1549920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1093, 2186, 3279, 4372, 6558, 8744, 13116, 17488, 18581, 26232, 37162, 52464, 55743, 74324, 111486, 148648, 222972, 297296, 445944, 891888]

約数ペア:

[(1, 891888), (2, 445944), (3, 297296), (4, 222972), (6, 148648), (8, 111486), (12, 74324), (16, 55743), (17, 52464), (24, 37162), (34, 26232), (48, 18581), (51, 17488), (68, 13116), (102, 8744), (136, 6558), (204, 4372), (272, 3279), (408, 2186), (816, 1093)]