19208784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8167}}^1$

素因数の和:8192

約数の個数: 60

約数和(自身を含む): 57731424

約数和(自身を除く): 38522640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8167, 16334, 24501, 32668, 49002, 57169, 65336, 98004, 114338, 130672, 171507, 196008, 228676, 343014, 392016, 400183, 457352, 686028, 800366, 914704, 1200549, 1372056, 1600732, 2401098, 2744112, 3201464, 4802196, 6402928, 9604392, 19208784]

約数ペア:

[(1, 19208784), (2, 9604392), (3, 6402928), (4, 4802196), (6, 3201464), (7, 2744112), (8, 2401098), (12, 1600732), (14, 1372056), (16, 1200549), (21, 914704), (24, 800366), (28, 686028), (42, 457352), (48, 400183), (49, 392016), (56, 343014), (84, 228676), (98, 196008), (112, 171507), (147, 130672), (168, 114338), (196, 98004), (294, 65336), (336, 57169), (392, 49002), (588, 32668), (784, 24501), (1176, 16334), (2352, 8167)]