18347896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19273}}^1$

素因数の和:19303

約数の個数: 32

約数和(自身を含む): 41631840

約数和(自身を除く): 23283944

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 19273, 38546, 77092, 134911, 154184, 269822, 327641, 539644, 655282, 1079288, 1310564, 2293487, 2621128, 4586974, 9173948, 18347896]

約数ペア:

[(1, 18347896), (2, 9173948), (4, 4586974), (7, 2621128), (8, 2293487), (14, 1310564), (17, 1079288), (28, 655282), (34, 539644), (56, 327641), (68, 269822), (119, 154184), (136, 134911), (238, 77092), (476, 38546), (952, 19273)]