25045278

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 51205632

約数和(自身を除く): 26160354

約数列:

[1, 2, 3, 6, 73, 146, 211, 219, 271, 422, 438, 542, 633, 813, 1266, 1626, 15403, 19783, 30806, 39566, 46209, 57181, 59349, 92418, 114362, 118698, 171543, 343086, 4174213, 8348426, 12522639, 25045278]

約数ペア:

[(1, 25045278), (2, 12522639), (3, 8348426), (6, 4174213), (73, 343086), (146, 171543), (211, 118698), (219, 114362), (271, 92418), (422, 59349), (438, 57181), (542, 46209), (633, 39566), (813, 30806), (1266, 19783), (1626, 15403)]