12744972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6243

約数の個数: 48

約数和(自身を含む): 34787200

約数和(自身を除く): 22042228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 6211, 12422, 18633, 24844, 37266, 55899, 74532, 111798, 118009, 167697, 223596, 236018, 335394, 354027, 472036, 670788, 708054, 1062081, 1416108, 2124162, 3186243, 4248324, 6372486, 12744972]

約数ペア:

[(1, 12744972), (2, 6372486), (3, 4248324), (4, 3186243), (6, 2124162), (9, 1416108), (12, 1062081), (18, 708054), (19, 670788), (27, 472036), (36, 354027), (38, 335394), (54, 236018), (57, 223596), (76, 167697), (108, 118009), (114, 111798), (171, 74532), (228, 55899), (342, 37266), (513, 24844), (684, 18633), (1026, 12422), (2052, 6211)]