10989296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 23041680

約数和(自身を除く): 12052384

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 977, 1406, 1954, 2812, 3908, 5624, 7816, 11248, 15632, 18563, 36149, 37126, 72298, 74252, 144596, 148504, 289192, 297008, 578384, 686831, 1373662, 2747324, 5494648, 10989296]

約数ペア:

[(1, 10989296), (2, 5494648), (4, 2747324), (8, 1373662), (16, 686831), (19, 578384), (37, 297008), (38, 289192), (74, 148504), (76, 144596), (148, 74252), (152, 72298), (296, 37126), (304, 36149), (592, 18563), (703, 15632), (977, 11248), (1406, 7816), (1954, 5624), (2812, 3908)]