18760944

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9533}}^1$

素因数の和:9585

約数の個数: 40

約数和(自身を含む): 49653072

約数和(自身を除く): 30892128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 9533, 19066, 28599, 38132, 57198, 76264, 114396, 152528, 228792, 390853, 457584, 781706, 1172559, 1563412, 2345118, 3126824, 4690236, 6253648, 9380472, 18760944]

約数ペア:

[(1, 18760944), (2, 9380472), (3, 6253648), (4, 4690236), (6, 3126824), (8, 2345118), (12, 1563412), (16, 1172559), (24, 781706), (41, 457584), (48, 390853), (82, 228792), (123, 152528), (164, 114396), (246, 76264), (328, 57198), (492, 38132), (656, 28599), (984, 19066), (1968, 9533)]