25723974

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 53724384

約数和(自身を除く): 28000410

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 1973, 2173, 3946, 4346, 5919, 6519, 11838, 13038, 80893, 104569, 161786, 209138, 242679, 313707, 485358, 627414, 4287329, 8574658, 12861987, 25723974]

約数ペア:

[(1, 25723974), (2, 12861987), (3, 8574658), (6, 4287329), (41, 627414), (53, 485358), (82, 313707), (106, 242679), (123, 209138), (159, 161786), (246, 104569), (318, 80893), (1973, 13038), (2173, 11838), (3946, 6519), (4346, 5919)]