90871808

素因数分解:

$2^{11}\times {\mathrm{44371}}^1$

素因数の和:44393

約数の個数: 24

約数和(自身を含む): 181703340

約数和(自身を除く): 90831532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 44371, 88742, 177484, 354968, 709936, 1419872, 2839744, 5679488, 11358976, 22717952, 45435904, 90871808]

約数ペア:

[(1, 90871808), (2, 45435904), (4, 22717952), (8, 11358976), (16, 5679488), (32, 2839744), (64, 1419872), (128, 709936), (256, 354968), (512, 177484), (1024, 88742), (2048, 44371)]