24887660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10457}}^1$

素因数の和:10490

約数の個数: 48

約数和(自身を含む): 63249984

約数和(自身を除く): 38362324

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 10457, 20914, 41828, 52285, 73199, 104570, 146398, 177769, 209140, 292796, 355538, 365995, 711076, 731990, 888845, 1244383, 1463980, 1777690, 2488766, 3555380, 4977532, 6221915, 12443830, 24887660]

約数ペア:

[(1, 24887660), (2, 12443830), (4, 6221915), (5, 4977532), (7, 3555380), (10, 2488766), (14, 1777690), (17, 1463980), (20, 1244383), (28, 888845), (34, 731990), (35, 711076), (68, 365995), (70, 355538), (85, 292796), (119, 209140), (140, 177769), (170, 146398), (238, 104570), (340, 73199), (476, 52285), (595, 41828), (1190, 20914), (2380, 10457)]