15683238

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 35380800

約数和(自身を除く): 19697562

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 158, 237, 246, 269, 369, 474, 538, 711, 738, 807, 1422, 1614, 2421, 3239, 4842, 6478, 9717, 11029, 19434, 21251, 22058, 29151, 33087, 42502, 58302, 63753, 66174, 99261, 127506, 191259, 198522, 382518, 871291, 1742582, 2613873, 5227746, 7841619, 15683238]

約数ペア:

[(1, 15683238), (2, 7841619), (3, 5227746), (6, 2613873), (9, 1742582), (18, 871291), (41, 382518), (79, 198522), (82, 191259), (123, 127506), (158, 99261), (237, 66174), (246, 63753), (269, 58302), (369, 42502), (474, 33087), (538, 29151), (711, 22058), (738, 21251), (807, 19434), (1422, 11029), (1614, 9717), (2421, 6478), (3239, 4842)]