26773572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18749}}^1$

素因数の和:18780

約数の個数: 48

約数和(自身を含む): 75600000

約数和(自身を除く): 48826428

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, 18749, 37498, 56247, 74996, 112494, 131243, 224988, 262486, 318733, 393729, 524972, 637466, 787458, 956199, 1274932, 1574916, 1912398, 2231131, 3824796, 4462262, 6693393, 8924524, 13386786, 26773572]

約数ペア:

[(1, 26773572), (2, 13386786), (3, 8924524), (4, 6693393), (6, 4462262), (7, 3824796), (12, 2231131), (14, 1912398), (17, 1574916), (21, 1274932), (28, 956199), (34, 787458), (42, 637466), (51, 524972), (68, 393729), (84, 318733), (102, 262486), (119, 224988), (204, 131243), (238, 112494), (357, 74996), (476, 56247), (714, 37498), (1428, 18749)]