15380224

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:912

約数の個数: 36

約数和(自身を含む): 31158736

約数和(自身を除く): 15778512

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 823, 1168, 1646, 2336, 3292, 4672, 6584, 9344, 13168, 18688, 26336, 52672, 60079, 105344, 120158, 210688, 240316, 480632, 961264, 1922528, 3845056, 7690112, 15380224]

約数ペア:

[(1, 15380224), (2, 7690112), (4, 3845056), (8, 1922528), (16, 961264), (32, 480632), (64, 240316), (73, 210688), (128, 120158), (146, 105344), (256, 60079), (292, 52672), (584, 26336), (823, 18688), (1168, 13168), (1646, 9344), (2336, 6584), (3292, 4672)]