15056356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 32610816

約数和(自身を除く): 17554460

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 673, 799, 1316, 1346, 1598, 2692, 3196, 4711, 5593, 9422, 11186, 11441, 18844, 22372, 22882, 31631, 45764, 63262, 80087, 126524, 160174, 221417, 320348, 442834, 537727, 885668, 1075454, 2150908, 3764089, 7528178, 15056356]

約数ペア:

[(1, 15056356), (2, 7528178), (4, 3764089), (7, 2150908), (14, 1075454), (17, 885668), (28, 537727), (34, 442834), (47, 320348), (68, 221417), (94, 160174), (119, 126524), (188, 80087), (238, 63262), (329, 45764), (476, 31631), (658, 22882), (673, 22372), (799, 18844), (1316, 11441), (1346, 11186), (1598, 9422), (2692, 5593), (3196, 4711)]