28996844176

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{75743}}^1$

素因数の和:76159

約数の個数: 40

約数和(自身を含む): 57142485504

約数和(自身を除く): 28145641328

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 337, 568, 674, 1136, 1348, 2696, 5392, 23927, 47854, 75743, 95708, 151486, 191416, 302972, 382832, 605944, 1211888, 5377753, 10755506, 21511012, 25525391, 43022024, 51050782, 86044048, 102101564, 204203128, 408406256, 1812302761, 3624605522, 7249211044, 14498422088, 28996844176]

約数ペア:

[(1, 28996844176), (2, 14498422088), (4, 7249211044), (8, 3624605522), (16, 1812302761), (71, 408406256), (142, 204203128), (284, 102101564), (337, 86044048), (568, 51050782), (674, 43022024), (1136, 25525391), (1348, 21511012), (2696, 10755506), (5392, 5377753), (23927, 1211888), (47854, 605944), (75743, 382832), (95708, 302972), (151486, 191416)]