19645632

素因数分解:

$2^6\times 3^3\times {\mathrm{11369}}^1$

素因数の和:11390

約数の個数: 56

約数和(自身を含む): 57759600

約数和(自身を除く): 38113968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11369, 22738, 34107, 45476, 68214, 90952, 102321, 136428, 181904, 204642, 272856, 306963, 363808, 409284, 545712, 613926, 727616, 818568, 1091424, 1227852, 1637136, 2182848, 2455704, 3274272, 4911408, 6548544, 9822816, 19645632]

約数ペア:

[(1, 19645632), (2, 9822816), (3, 6548544), (4, 4911408), (6, 3274272), (8, 2455704), (9, 2182848), (12, 1637136), (16, 1227852), (18, 1091424), (24, 818568), (27, 727616), (32, 613926), (36, 545712), (48, 409284), (54, 363808), (64, 306963), (72, 272856), (96, 204642), (108, 181904), (144, 136428), (192, 102321), (216, 90952), (288, 68214), (432, 45476), (576, 34107), (864, 22738), (1728, 11369)]