18067404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 44844800

約数和(自身を除く): 26777396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 727, 1308, 1454, 2071, 2181, 2908, 4142, 4362, 6213, 8284, 8724, 12426, 13813, 24852, 27626, 41439, 55252, 79243, 82878, 158486, 165756, 237729, 316972, 475458, 950916, 1505617, 3011234, 4516851, 6022468, 9033702, 18067404]

約数ペア:

[(1, 18067404), (2, 9033702), (3, 6022468), (4, 4516851), (6, 3011234), (12, 1505617), (19, 950916), (38, 475458), (57, 316972), (76, 237729), (109, 165756), (114, 158486), (218, 82878), (228, 79243), (327, 55252), (436, 41439), (654, 27626), (727, 24852), (1308, 13813), (1454, 12426), (2071, 8724), (2181, 8284), (2908, 6213), (4142, 4362)]