20079552

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4547}}^1$

素因数の和:4585

約数の個数: 56

約数和(自身を含む): 55449216

約数和(自身を除く): 35369664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 4547, 9094, 13641, 18188, 27282, 36376, 54564, 72752, 104581, 109128, 145504, 209162, 218256, 291008, 313743, 418324, 436512, 627486, 836648, 873024, 1254972, 1673296, 2509944, 3346592, 5019888, 6693184, 10039776, 20079552]

約数ペア:

[(1, 20079552), (2, 10039776), (3, 6693184), (4, 5019888), (6, 3346592), (8, 2509944), (12, 1673296), (16, 1254972), (23, 873024), (24, 836648), (32, 627486), (46, 436512), (48, 418324), (64, 313743), (69, 291008), (92, 218256), (96, 209162), (138, 145504), (184, 109128), (192, 104581), (276, 72752), (368, 54564), (552, 36376), (736, 27282), (1104, 18188), (1472, 13641), (2208, 9094), (4416, 4547)]