15693892788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10990121}}^1$

素因数の和:10990152

約数の個数: 48

約数和(自身を含む): 44312171904

約数和(自身を除く): 28618279116

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, 10990121, 21980242, 32970363, 43960484, 65940726, 76930847, 131881452, 153861694, 186832057, 230792541, 307723388, 373664114, 461585082, 560496171, 747328228, 923170164, 1120992342, 1307824399, 2241984684, 2615648798, 3923473197, 5231297596, 7846946394, 15693892788]

約数ペア:

[(1, 15693892788), (2, 7846946394), (3, 5231297596), (4, 3923473197), (6, 2615648798), (7, 2241984684), (12, 1307824399), (14, 1120992342), (17, 923170164), (21, 747328228), (28, 560496171), (34, 461585082), (42, 373664114), (51, 307723388), (68, 230792541), (84, 186832057), (102, 153861694), (119, 131881452), (204, 76930847), (238, 65940726), (357, 43960484), (476, 32970363), (714, 21980242), (1428, 10990121)]