25105496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 50932560

約数和(自身を除く): 25827064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 853, 1132, 1706, 2264, 3412, 3679, 6824, 7358, 11089, 14716, 22178, 29432, 44356, 88712, 241399, 482798, 965596, 1931192, 3138187, 6276374, 12552748, 25105496]

約数ペア:

[(1, 25105496), (2, 12552748), (4, 6276374), (8, 3138187), (13, 1931192), (26, 965596), (52, 482798), (104, 241399), (283, 88712), (566, 44356), (853, 29432), (1132, 22178), (1706, 14716), (2264, 11089), (3412, 7358), (3679, 6824)]