23819484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 60455808

約数和(自身を除く): 36636324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 1427, 2782, 2854, 4173, 4281, 5564, 5708, 8346, 8562, 16692, 17124, 18551, 37102, 55653, 74204, 111306, 152689, 222612, 305378, 458067, 610756, 916134, 1832268, 1984957, 3969914, 5954871, 7939828, 11909742, 23819484]

約数ペア:

[(1, 23819484), (2, 11909742), (3, 7939828), (4, 5954871), (6, 3969914), (12, 1984957), (13, 1832268), (26, 916134), (39, 610756), (52, 458067), (78, 305378), (107, 222612), (156, 152689), (214, 111306), (321, 74204), (428, 55653), (642, 37102), (1284, 18551), (1391, 17124), (1427, 16692), (2782, 8562), (2854, 8346), (4173, 5708), (4281, 5564)]