19096168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 46690560

約数和(自身を除く): 27594392

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1543, 1547, 1768, 3086, 3094, 6172, 6188, 10801, 12344, 12376, 20059, 21602, 26231, 40118, 43204, 52462, 80236, 86408, 104924, 140413, 160472, 183617, 209848, 280826, 341003, 367234, 561652, 682006, 734468, 1123304, 1364012, 1468936, 2387021, 2728024, 4774042, 9548084, 19096168]

約数ペア:

[(1, 19096168), (2, 9548084), (4, 4774042), (7, 2728024), (8, 2387021), (13, 1468936), (14, 1364012), (17, 1123304), (26, 734468), (28, 682006), (34, 561652), (52, 367234), (56, 341003), (68, 280826), (91, 209848), (104, 183617), (119, 160472), (136, 140413), (182, 104924), (221, 86408), (238, 80236), (364, 52462), (442, 43204), (476, 40118), (728, 26231), (884, 21602), (952, 20059), (1543, 12376), (1547, 12344), (1768, 10801), (3086, 6188), (3094, 6172)]