15988934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 27052704

約数和(自身を除く): 11063770

約数列:

[1, 2, 13, 26, 41, 53, 82, 106, 283, 533, 566, 689, 1066, 1378, 2173, 3679, 4346, 7358, 11603, 14999, 23206, 28249, 29998, 56498, 150839, 194987, 301678, 389974, 614959, 1229918, 7994467, 15988934]

約数ペア:

[(1, 15988934), (2, 7994467), (13, 1229918), (26, 614959), (41, 389974), (53, 301678), (82, 194987), (106, 150839), (283, 56498), (533, 29998), (566, 28249), (689, 23206), (1066, 14999), (1378, 11603), (2173, 7358), (3679, 4346)]