27763520

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1707

約数の個数: 56

約数和(自身を含む): 67400424

約数和(自身を除く): 39636904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1637, 1696, 2120, 3274, 3392, 4240, 6548, 8185, 8480, 13096, 16370, 16960, 26192, 32740, 52384, 65480, 86761, 104768, 130960, 173522, 261920, 347044, 433805, 523840, 694088, 867610, 1388176, 1735220, 2776352, 3470440, 5552704, 6940880, 13881760, 27763520]

約数ペア:

[(1, 27763520), (2, 13881760), (4, 6940880), (5, 5552704), (8, 3470440), (10, 2776352), (16, 1735220), (20, 1388176), (32, 867610), (40, 694088), (53, 523840), (64, 433805), (80, 347044), (106, 261920), (160, 173522), (212, 130960), (265, 104768), (320, 86761), (424, 65480), (530, 52384), (848, 32740), (1060, 26192), (1637, 16960), (1696, 16370), (2120, 13096), (3274, 8480), (3392, 8185), (4240, 6548)]