31769596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3191}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 58988160

約数和(自身を除く): 27218564

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 3191, 4978, 6382, 9956, 12764, 60629, 121258, 242516, 418021, 836042, 1672084, 7942399, 15884798, 31769596]

約数ペア:

[(1, 31769596), (2, 15884798), (4, 7942399), (19, 1672084), (38, 836042), (76, 418021), (131, 242516), (262, 121258), (524, 60629), (2489, 12764), (3191, 9956), (4978, 6382)]