28961114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 53778816

約数和(自身を除く): 24817702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 454, 701, 1402, 1589, 2951, 3178, 4907, 5902, 9113, 9814, 18226, 20657, 41314, 63791, 127582, 159127, 318254, 1113889, 2068651, 2227778, 4137302, 14480557, 28961114]

約数ペア:

[(1, 28961114), (2, 14480557), (7, 4137302), (13, 2227778), (14, 2068651), (26, 1113889), (91, 318254), (182, 159127), (227, 127582), (454, 63791), (701, 41314), (1402, 20657), (1589, 18226), (2951, 9814), (3178, 9113), (4907, 5902)]