19089264

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17291}}^1$

素因数の和:17325

約数の個数: 40

約数和(自身を含む): 51460992

約数和(自身を除く): 32371728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 17291, 34582, 51873, 69164, 103746, 138328, 207492, 276656, 397693, 414984, 795386, 829968, 1193079, 1590772, 2386158, 3181544, 4772316, 6363088, 9544632, 19089264]

約数ペア:

[(1, 19089264), (2, 9544632), (3, 6363088), (4, 4772316), (6, 3181544), (8, 2386158), (12, 1590772), (16, 1193079), (23, 829968), (24, 795386), (46, 414984), (48, 397693), (69, 276656), (92, 207492), (138, 138328), (184, 103746), (276, 69164), (368, 51873), (552, 34582), (1104, 17291)]