18048632

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16963}}^1$

素因数の和:16995

約数の個数: 32

約数和(自身を含む): 40713600

約数和(自身を除く): 22664968

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 16963, 33926, 67852, 118741, 135704, 237482, 322297, 474964, 644594, 949928, 1289188, 2256079, 2578376, 4512158, 9024316, 18048632]

約数ペア:

[(1, 18048632), (2, 9024316), (4, 4512158), (7, 2578376), (8, 2256079), (14, 1289188), (19, 949928), (28, 644594), (38, 474964), (56, 322297), (76, 237482), (133, 135704), (152, 118741), (266, 67852), (532, 33926), (1064, 16963)]