15671269516

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{25097}}^1$

素因数の和:25906

約数の個数: 48

約数和(自身を含む): 32466772800

約数和(自身を除く): 16795503284

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 769, 812, 1538, 3076, 5383, 10766, 21532, 22301, 25097, 44602, 50194, 89204, 100388, 156107, 175679, 312214, 351358, 624428, 702716, 727813, 1455626, 2911252, 5094691, 10189382, 19299593, 20378764, 38599186, 77198372, 135097151, 270194302, 540388604, 559688197, 1119376394, 2238752788, 3917817379, 7835634758, 15671269516]

約数ペア:

[(1, 15671269516), (2, 7835634758), (4, 3917817379), (7, 2238752788), (14, 1119376394), (28, 559688197), (29, 540388604), (58, 270194302), (116, 135097151), (203, 77198372), (406, 38599186), (769, 20378764), (812, 19299593), (1538, 10189382), (3076, 5094691), (5383, 2911252), (10766, 1455626), (21532, 727813), (22301, 702716), (25097, 624428), (44602, 351358), (50194, 312214), (89204, 175679), (100388, 156107)]