23947504

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 56157120

約数和(自身を除く): 32209616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 73, 101, 112, 116, 146, 202, 203, 232, 292, 404, 406, 464, 511, 584, 707, 808, 812, 1022, 1168, 1414, 1616, 1624, 2044, 2117, 2828, 2929, 3248, 4088, 4234, 5656, 5858, 7373, 8176, 8468, 11312, 11716, 14746, 14819, 16936, 20503, 23432, 29492, 29638, 33872, 41006, 46864, 51611, 58984, 59276, 82012, 103222, 117968, 118552, 164024, 206444, 213817, 237104, 328048, 412888, 427634, 825776, 855268, 1496719, 1710536, 2993438, 3421072, 5986876, 11973752, 23947504]

約数ペア:

[(1, 23947504), (2, 11973752), (4, 5986876), (7, 3421072), (8, 2993438), (14, 1710536), (16, 1496719), (28, 855268), (29, 825776), (56, 427634), (58, 412888), (73, 328048), (101, 237104), (112, 213817), (116, 206444), (146, 164024), (202, 118552), (203, 117968), (232, 103222), (292, 82012), (404, 59276), (406, 58984), (464, 51611), (511, 46864), (584, 41006), (707, 33872), (808, 29638), (812, 29492), (1022, 23432), (1168, 20503), (1414, 16936), (1616, 14819), (1624, 14746), (2044, 11716), (2117, 11312), (2828, 8468), (2929, 8176), (3248, 7373), (4088, 5858), (4234, 5656)]