17864712

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 52707600

約数和(自身を除く): 34842888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1451, 1539, 2052, 2902, 3078, 4104, 4353, 5804, 6156, 8706, 11608, 12312, 13059, 17412, 26118, 27569, 34824, 39177, 52236, 55138, 78354, 82707, 104472, 110276, 117531, 156708, 165414, 220552, 235062, 248121, 313416, 330828, 470124, 496242, 661656, 744363, 940248, 992484, 1488726, 1984968, 2233089, 2977452, 4466178, 5954904, 8932356, 17864712]

約数ペア:

[(1, 17864712), (2, 8932356), (3, 5954904), (4, 4466178), (6, 2977452), (8, 2233089), (9, 1984968), (12, 1488726), (18, 992484), (19, 940248), (24, 744363), (27, 661656), (36, 496242), (38, 470124), (54, 330828), (57, 313416), (72, 248121), (76, 235062), (81, 220552), (108, 165414), (114, 156708), (152, 117531), (162, 110276), (171, 104472), (216, 82707), (228, 78354), (324, 55138), (342, 52236), (456, 39177), (513, 34824), (648, 27569), (684, 26118), (1026, 17412), (1368, 13059), (1451, 12312), (1539, 11608), (2052, 8706), (2902, 6156), (3078, 5804), (4104, 4353)]