23341840

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1031}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 54514368

約数和(自身を除く): 31172528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1031, 1132, 1415, 2062, 2264, 2830, 4124, 4528, 5155, 5660, 8248, 10310, 11320, 16496, 20620, 22640, 41240, 82480, 291773, 583546, 1167092, 1458865, 2334184, 2917730, 4668368, 5835460, 11670920, 23341840]

約数ペア:

[(1, 23341840), (2, 11670920), (4, 5835460), (5, 4668368), (8, 2917730), (10, 2334184), (16, 1458865), (20, 1167092), (40, 583546), (80, 291773), (283, 82480), (566, 41240), (1031, 22640), (1132, 20620), (1415, 16496), (2062, 11320), (2264, 10310), (2830, 8248), (4124, 5660), (4528, 5155)]