15155808

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3419

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 25486752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 3359, 4512, 6718, 10077, 13436, 20154, 26872, 40308, 53744, 80616, 107488, 157873, 161232, 315746, 322464, 473619, 631492, 947238, 1262984, 1894476, 2525968, 3788952, 5051936, 7577904, 15155808]

約数ペア:

[(1, 15155808), (2, 7577904), (3, 5051936), (4, 3788952), (6, 2525968), (8, 1894476), (12, 1262984), (16, 947238), (24, 631492), (32, 473619), (47, 322464), (48, 315746), (94, 161232), (96, 157873), (141, 107488), (188, 80616), (282, 53744), (376, 40308), (564, 26872), (752, 20154), (1128, 13436), (1504, 10077), (2256, 6718), (3359, 4512)]