15694847152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{381239}}^1$

素因数の和:381361

約数の個数: 40

約数和(自身を含む): 31767966720

約数和(自身を除く): 16073119568

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 5146, 10292, 20584, 41168, 381239, 762478, 1524956, 3049912, 6099824, 11818409, 23636818, 31642837, 47273636, 63285674, 94547272, 126571348, 189094544, 253142696, 506285392, 980927947, 1961855894, 3923711788, 7847423576, 15694847152]

約数ペア:

[(1, 15694847152), (2, 7847423576), (4, 3923711788), (8, 1961855894), (16, 980927947), (31, 506285392), (62, 253142696), (83, 189094544), (124, 126571348), (166, 94547272), (248, 63285674), (332, 47273636), (496, 31642837), (664, 23636818), (1328, 11818409), (2573, 6099824), (5146, 3049912), (10292, 1524956), (20584, 762478), (41168, 381239)]