19152792

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8581}}^1$

素因数の和:8624

約数の個数: 48

約数和(自身を含む): 53551680

約数和(自身を除く): 34398888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 8581, 17162, 25743, 34324, 51486, 68648, 77229, 102972, 154458, 205944, 266011, 308916, 532022, 617832, 798033, 1064044, 1596066, 2128088, 2394099, 3192132, 4788198, 6384264, 9576396, 19152792]

約数ペア:

[(1, 19152792), (2, 9576396), (3, 6384264), (4, 4788198), (6, 3192132), (8, 2394099), (9, 2128088), (12, 1596066), (18, 1064044), (24, 798033), (31, 617832), (36, 532022), (62, 308916), (72, 266011), (93, 205944), (124, 154458), (186, 102972), (248, 77229), (279, 68648), (372, 51486), (558, 34324), (744, 25743), (1116, 17162), (2232, 8581)]