17951544

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2162

約数の個数: 80

約数和(自身を含む): 54174120

約数和(自身を除く): 36222576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2131, 2808, 4212, 4262, 6393, 8424, 8524, 12786, 17048, 19179, 25572, 27703, 38358, 51144, 55406, 57537, 76716, 83109, 110812, 115074, 153432, 166218, 172611, 221624, 230148, 249327, 332436, 345222, 460296, 498654, 664872, 690444, 747981, 997308, 1380888, 1495962, 1994616, 2243943, 2991924, 4487886, 5983848, 8975772, 17951544]

約数ペア:

[(1, 17951544), (2, 8975772), (3, 5983848), (4, 4487886), (6, 2991924), (8, 2243943), (9, 1994616), (12, 1495962), (13, 1380888), (18, 997308), (24, 747981), (26, 690444), (27, 664872), (36, 498654), (39, 460296), (52, 345222), (54, 332436), (72, 249327), (78, 230148), (81, 221624), (104, 172611), (108, 166218), (117, 153432), (156, 115074), (162, 110812), (216, 83109), (234, 76716), (312, 57537), (324, 55406), (351, 51144), (468, 38358), (648, 27703), (702, 25572), (936, 19179), (1053, 17048), (1404, 12786), (2106, 8524), (2131, 8424), (2808, 6393), (4212, 4262)]