17697654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 42103152

約数和(自身を除く): 24405498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 1427, 2067, 2854, 4134, 4281, 6201, 8562, 12402, 12843, 18551, 25686, 37102, 55653, 75631, 111306, 151262, 166959, 226893, 333918, 453786, 680679, 983203, 1361358, 1966406, 2949609, 5899218, 8848827, 17697654]

約数ペア:

[(1, 17697654), (2, 8848827), (3, 5899218), (6, 2949609), (9, 1966406), (13, 1361358), (18, 983203), (26, 680679), (39, 453786), (53, 333918), (78, 226893), (106, 166959), (117, 151262), (159, 111306), (234, 75631), (318, 55653), (477, 37102), (689, 25686), (954, 18551), (1378, 12843), (1427, 12402), (2067, 8562), (2854, 6201), (4134, 4281)]