23578142

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 17935330

約数列:

[1, 2, 7, 14, 83, 103, 166, 197, 206, 394, 581, 721, 1162, 1379, 1442, 2758, 8549, 16351, 17098, 20291, 32702, 40582, 59843, 114457, 119686, 142037, 228914, 284074, 1684153, 3368306, 11789071, 23578142]

約数ペア:

[(1, 23578142), (2, 11789071), (7, 3368306), (14, 1684153), (83, 284074), (103, 228914), (166, 142037), (197, 119686), (206, 114457), (394, 59843), (581, 40582), (721, 32702), (1162, 20291), (1379, 17098), (1442, 16351), (2758, 8549)]