23991148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 24392852

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 599, 646, 1054, 1178, 1198, 1292, 2108, 2356, 2396, 10013, 10183, 11381, 18569, 20026, 20366, 22762, 37138, 40052, 40732, 45524, 74276, 193477, 315673, 352811, 386954, 631346, 705622, 773908, 1262692, 1411244, 5997787, 11995574, 23991148]

約数ペア:

[(1, 23991148), (2, 11995574), (4, 5997787), (17, 1411244), (19, 1262692), (31, 773908), (34, 705622), (38, 631346), (62, 386954), (68, 352811), (76, 315673), (124, 193477), (323, 74276), (527, 45524), (589, 40732), (599, 40052), (646, 37138), (1054, 22762), (1178, 20366), (1198, 20026), (1292, 18569), (2108, 11381), (2356, 10183), (2396, 10013)]