17176640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4159

約数の個数: 56

約数和(自身を含む): 44058840

約数和(自身を除く): 26882200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4129, 4160, 8258, 16516, 20645, 33032, 41290, 53677, 66064, 82580, 107354, 132128, 165160, 214708, 264256, 268385, 330320, 429416, 536770, 660640, 858832, 1073540, 1321280, 1717664, 2147080, 3435328, 4294160, 8588320, 17176640]

約数ペア:

[(1, 17176640), (2, 8588320), (4, 4294160), (5, 3435328), (8, 2147080), (10, 1717664), (13, 1321280), (16, 1073540), (20, 858832), (26, 660640), (32, 536770), (40, 429416), (52, 330320), (64, 268385), (65, 264256), (80, 214708), (104, 165160), (130, 132128), (160, 107354), (208, 82580), (260, 66064), (320, 53677), (416, 41290), (520, 33032), (832, 20645), (1040, 16516), (2080, 8258), (4129, 4160)]