12957432

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{18617}}^1$

素因数の和:18655

約数の個数: 32

約数和(自身を含む): 33512400

約数和(自身を除く): 20554968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 18617, 37234, 55851, 74468, 111702, 148936, 223404, 446808, 539893, 1079786, 1619679, 2159572, 3239358, 4319144, 6478716, 12957432]

約数ペア:

[(1, 12957432), (2, 6478716), (3, 4319144), (4, 3239358), (6, 2159572), (8, 1619679), (12, 1079786), (24, 539893), (29, 446808), (58, 223404), (87, 148936), (116, 111702), (174, 74468), (232, 55851), (348, 37234), (696, 18617)]