12456324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18211}}^1$

素因数の和:18240

約数の個数: 36

約数和(自身を含む): 33145840

約数和(自身を除く): 20689516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18211, 36422, 54633, 72844, 109266, 163899, 218532, 327798, 346009, 655596, 692018, 1038027, 1384036, 2076054, 3114081, 4152108, 6228162, 12456324]

約数ペア:

[(1, 12456324), (2, 6228162), (3, 4152108), (4, 3114081), (6, 2076054), (9, 1384036), (12, 1038027), (18, 692018), (19, 655596), (36, 346009), (38, 327798), (57, 218532), (76, 163899), (114, 109266), (171, 72844), (228, 54633), (342, 36422), (684, 18211)]