15635172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10949}}^1$

素因数の和:10980

約数の個数: 48

約数和(自身を含む): 44150400

約数和(自身を除く): 28515228

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, 10949, 21898, 32847, 43796, 65694, 76643, 131388, 153286, 186133, 229929, 306572, 372266, 459858, 558399, 744532, 919716, 1116798, 1302931, 2233596, 2605862, 3908793, 5211724, 7817586, 15635172]

約数ペア:

[(1, 15635172), (2, 7817586), (3, 5211724), (4, 3908793), (6, 2605862), (7, 2233596), (12, 1302931), (14, 1116798), (17, 919716), (21, 744532), (28, 558399), (34, 459858), (42, 372266), (51, 306572), (68, 229929), (84, 186133), (102, 153286), (119, 131388), (204, 76643), (238, 65694), (357, 43796), (476, 32847), (714, 21898), (1428, 10949)]