11841560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15581}}^1$

素因数の和:15611

約数の個数: 32

約数和(自身を含む): 28047600

約数和(自身を除く): 16206040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15581, 31162, 62324, 77905, 124648, 155810, 296039, 311620, 592078, 623240, 1184156, 1480195, 2368312, 2960390, 5920780, 11841560]

約数ペア:

[(1, 11841560), (2, 5920780), (4, 2960390), (5, 2368312), (8, 1480195), (10, 1184156), (19, 623240), (20, 592078), (38, 311620), (40, 296039), (76, 155810), (95, 124648), (152, 77905), (190, 62324), (380, 31162), (760, 15581)]