19180248

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{7759}}^1$

素因数の和:7871

約数の個数: 32

約数和(自身を含む): 48422400

約数和(自身を除く): 29242152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 7759, 15518, 23277, 31036, 46554, 62072, 93108, 186216, 799177, 1598354, 2397531, 3196708, 4795062, 6393416, 9590124, 19180248]

約数ペア:

[(1, 19180248), (2, 9590124), (3, 6393416), (4, 4795062), (6, 3196708), (8, 2397531), (12, 1598354), (24, 799177), (103, 186216), (206, 93108), (309, 62072), (412, 46554), (618, 31036), (824, 23277), (1236, 15518), (2472, 7759)]