26730732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18719}}^1$

素因数の和:18750

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 48748308

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, 18719, 37438, 56157, 74876, 112314, 131033, 224628, 262066, 318223, 393099, 524132, 636446, 786198, 954669, 1272892, 1572396, 1909338, 2227561, 3818676, 4455122, 6682683, 8910244, 13365366, 26730732]

約数ペア:

[(1, 26730732), (2, 13365366), (3, 8910244), (4, 6682683), (6, 4455122), (7, 3818676), (12, 2227561), (14, 1909338), (17, 1572396), (21, 1272892), (28, 954669), (34, 786198), (42, 636446), (51, 524132), (68, 393099), (84, 318223), (102, 262066), (119, 224628), (204, 131033), (238, 112314), (357, 74876), (476, 56157), (714, 37438), (1428, 18719)]