18362708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 40247424

約数和(自身を除く): 21884716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 827, 854, 1586, 1654, 1708, 3172, 3308, 5551, 5789, 10751, 11102, 11578, 21502, 22204, 23156, 43004, 50447, 75257, 100894, 150514, 201788, 301028, 353129, 655811, 706258, 1311622, 1412516, 2623244, 4590677, 9181354, 18362708]

約数ペア:

[(1, 18362708), (2, 9181354), (4, 4590677), (7, 2623244), (13, 1412516), (14, 1311622), (26, 706258), (28, 655811), (52, 353129), (61, 301028), (91, 201788), (122, 150514), (182, 100894), (244, 75257), (364, 50447), (427, 43004), (793, 23156), (827, 22204), (854, 21502), (1586, 11578), (1654, 11102), (1708, 10751), (3172, 5789), (3308, 5551)]