18235098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 48768000

約数和(自身を除く): 30532902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 2539, 3591, 5078, 7182, 7617, 15234, 17773, 22851, 35546, 45702, 48241, 53319, 68553, 96482, 106638, 137106, 144723, 159957, 289446, 319914, 337687, 434169, 479871, 675374, 868338, 959742, 1013061, 1302507, 2026122, 2605014, 3039183, 6078366, 9117549, 18235098]

約数ペア:

[(1, 18235098), (2, 9117549), (3, 6078366), (6, 3039183), (7, 2605014), (9, 2026122), (14, 1302507), (18, 1013061), (19, 959742), (21, 868338), (27, 675374), (38, 479871), (42, 434169), (54, 337687), (57, 319914), (63, 289446), (114, 159957), (126, 144723), (133, 137106), (171, 106638), (189, 96482), (266, 68553), (342, 53319), (378, 48241), (399, 45702), (513, 35546), (798, 22851), (1026, 17773), (1197, 15234), (2394, 7617), (2539, 7182), (3591, 5078)]