17690292

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 49795200

約数和(自身を除く): 32104908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 148, 171, 222, 228, 233, 333, 342, 444, 466, 513, 666, 684, 699, 703, 932, 999, 1026, 1332, 1398, 1406, 1998, 2052, 2097, 2109, 2796, 2812, 3996, 4194, 4218, 4427, 6291, 6327, 8388, 8436, 8621, 8854, 12582, 12654, 13281, 17242, 17708, 18981, 25164, 25308, 25863, 26562, 34484, 37962, 39843, 51726, 53124, 75924, 77589, 79686, 103452, 119529, 155178, 159372, 163799, 232767, 239058, 310356, 327598, 465534, 478116, 491397, 655196, 931068, 982794, 1474191, 1965588, 2948382, 4422573, 5896764, 8845146, 17690292]

約数ペア:

[(1, 17690292), (2, 8845146), (3, 5896764), (4, 4422573), (6, 2948382), (9, 1965588), (12, 1474191), (18, 982794), (19, 931068), (27, 655196), (36, 491397), (37, 478116), (38, 465534), (54, 327598), (57, 310356), (74, 239058), (76, 232767), (108, 163799), (111, 159372), (114, 155178), (148, 119529), (171, 103452), (222, 79686), (228, 77589), (233, 75924), (333, 53124), (342, 51726), (444, 39843), (466, 37962), (513, 34484), (666, 26562), (684, 25863), (699, 25308), (703, 25164), (932, 18981), (999, 17708), (1026, 17242), (1332, 13281), (1398, 12654), (1406, 12582), (1998, 8854), (2052, 8621), (2097, 8436), (2109, 8388), (2796, 6327), (2812, 6291), (3996, 4427), (4194, 4218)]