28504704

素因数分解:

$2^7\times 3^1\times {\mathrm{74231}}^1$

素因数の和:74248

約数の個数: 32

約数和(自身を含む): 75716640

約数和(自身を除く): 47211936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 74231, 148462, 222693, 296924, 445386, 593848, 890772, 1187696, 1781544, 2375392, 3563088, 4750784, 7126176, 9501568, 14252352, 28504704]

約数ペア:

[(1, 28504704), (2, 14252352), (3, 9501568), (4, 7126176), (6, 4750784), (8, 3563088), (12, 2375392), (16, 1781544), (24, 1187696), (32, 890772), (48, 593848), (64, 445386), (96, 296924), (128, 222693), (192, 148462), (384, 74231)]