15772968

素因数分解:

$2^3\times 3^4\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 44801460

約数和(自身を除く): 29028492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 241, 303, 324, 404, 482, 606, 648, 723, 808, 909, 964, 1212, 1446, 1818, 1928, 2169, 2424, 2727, 2892, 3636, 4338, 5454, 5784, 6507, 7272, 8181, 8676, 10908, 13014, 16362, 17352, 19521, 21816, 24341, 26028, 32724, 39042, 48682, 52056, 65448, 73023, 78084, 97364, 146046, 156168, 194728, 219069, 292092, 438138, 584184, 657207, 876276, 1314414, 1752552, 1971621, 2628828, 3943242, 5257656, 7886484, 15772968]

約数ペア:

[(1, 15772968), (2, 7886484), (3, 5257656), (4, 3943242), (6, 2628828), (8, 1971621), (9, 1752552), (12, 1314414), (18, 876276), (24, 657207), (27, 584184), (36, 438138), (54, 292092), (72, 219069), (81, 194728), (101, 156168), (108, 146046), (162, 97364), (202, 78084), (216, 73023), (241, 65448), (303, 52056), (324, 48682), (404, 39042), (482, 32724), (606, 26028), (648, 24341), (723, 21816), (808, 19521), (909, 17352), (964, 16362), (1212, 13014), (1446, 10908), (1818, 8676), (1928, 8181), (2169, 7272), (2424, 6507), (2727, 5784), (2892, 5454), (3636, 4338)]