18834708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5431}}^1$

素因数の和:5472

約数の個数: 36

約数和(自身を含む): 46693472

約数和(自身を除く): 27858764

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5431, 10862, 16293, 21724, 32586, 65172, 92327, 184654, 276981, 369308, 553962, 1107924, 1569559, 3139118, 4708677, 6278236, 9417354, 18834708]

約数ペア:

[(1, 18834708), (2, 9417354), (3, 6278236), (4, 4708677), (6, 3139118), (12, 1569559), (17, 1107924), (34, 553962), (51, 369308), (68, 276981), (102, 184654), (204, 92327), (289, 65172), (578, 32586), (867, 21724), (1156, 16293), (1734, 10862), (3468, 5431)]