15486176

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 32495904

約数和(自身を除く): 17009728

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 212, 368, 397, 424, 736, 794, 848, 1219, 1588, 1696, 2438, 3176, 4876, 6352, 9131, 9752, 12704, 18262, 19504, 21041, 36524, 39008, 42082, 73048, 84164, 146096, 168328, 292192, 336656, 483943, 673312, 967886, 1935772, 3871544, 7743088, 15486176]

約数ペア:

[(1, 15486176), (2, 7743088), (4, 3871544), (8, 1935772), (16, 967886), (23, 673312), (32, 483943), (46, 336656), (53, 292192), (92, 168328), (106, 146096), (184, 84164), (212, 73048), (368, 42082), (397, 39008), (424, 36524), (736, 21041), (794, 19504), (848, 18262), (1219, 12704), (1588, 9752), (1696, 9131), (2438, 6352), (3176, 4876)]