17320144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 36513288

約数和(自身を除く): 19193144

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 1721, 2516, 3442, 5032, 6884, 10064, 13768, 27536, 29257, 58514, 63677, 117028, 127354, 234056, 254708, 468112, 509416, 1018832, 1082509, 2165018, 4330036, 8660072, 17320144]

約数ペア:

[(1, 17320144), (2, 8660072), (4, 4330036), (8, 2165018), (16, 1082509), (17, 1018832), (34, 509416), (37, 468112), (68, 254708), (74, 234056), (136, 127354), (148, 117028), (272, 63677), (296, 58514), (592, 29257), (629, 27536), (1258, 13768), (1721, 10064), (2516, 6884), (3442, 5032)]