28383972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 70070784

約数和(自身を除く): 41686812

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 1861, 2542, 3722, 3813, 5084, 5583, 7444, 7626, 11166, 15252, 22332, 57691, 76301, 115382, 152602, 173073, 228903, 230764, 305204, 346146, 457806, 692292, 915612, 2365331, 4730662, 7095993, 9461324, 14191986, 28383972]

約数ペア:

[(1, 28383972), (2, 14191986), (3, 9461324), (4, 7095993), (6, 4730662), (12, 2365331), (31, 915612), (41, 692292), (62, 457806), (82, 346146), (93, 305204), (123, 230764), (124, 228903), (164, 173073), (186, 152602), (246, 115382), (372, 76301), (492, 57691), (1271, 22332), (1861, 15252), (2542, 11166), (3722, 7626), (3813, 7444), (5084, 5583)]