11308040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14879}}^1$

素因数の和:14909

約数の個数: 32

約数和(自身を含む): 26784000

約数和(自身を除く): 15475960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14879, 29758, 59516, 74395, 119032, 148790, 282701, 297580, 565402, 595160, 1130804, 1413505, 2261608, 2827010, 5654020, 11308040]

約数ペア:

[(1, 11308040), (2, 5654020), (4, 2827010), (5, 2261608), (8, 1413505), (10, 1130804), (19, 595160), (20, 565402), (38, 297580), (40, 282701), (76, 148790), (95, 119032), (152, 74395), (190, 59516), (380, 29758), (760, 14879)]