15506652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10859}}^1$

素因数の和:10890

約数の個数: 48

約数和(自身を含む): 43787520

約数和(自身を除く): 28280868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 10859, 21718, 32577, 43436, 65154, 76013, 130308, 152026, 184603, 228039, 304052, 369206, 456078, 553809, 738412, 912156, 1107618, 1292221, 2215236, 2584442, 3876663, 5168884, 7753326, 15506652]

約数ペア:

[(1, 15506652), (2, 7753326), (3, 5168884), (4, 3876663), (6, 2584442), (7, 2215236), (12, 1292221), (14, 1107618), (17, 912156), (21, 738412), (28, 553809), (34, 456078), (42, 369206), (51, 304052), (68, 228039), (84, 184603), (102, 152026), (119, 130308), (204, 76013), (238, 65154), (357, 43436), (476, 32577), (714, 21718), (1428, 10859)]