23957248

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 56659680

約数和(自身を除く): 32702432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 461, 464, 812, 896, 922, 928, 1624, 1792, 1844, 1856, 3227, 3248, 3688, 3712, 6454, 6496, 7376, 7424, 12908, 12992, 13369, 14752, 25816, 25984, 26738, 29504, 51632, 51968, 53476, 59008, 93583, 103264, 106952, 118016, 187166, 206528, 213904, 374332, 413056, 427808, 748664, 826112, 855616, 1497328, 1711232, 2994656, 3422464, 5989312, 11978624, 23957248]

約数ペア:

[(1, 23957248), (2, 11978624), (4, 5989312), (7, 3422464), (8, 2994656), (14, 1711232), (16, 1497328), (28, 855616), (29, 826112), (32, 748664), (56, 427808), (58, 413056), (64, 374332), (112, 213904), (116, 206528), (128, 187166), (203, 118016), (224, 106952), (232, 103264), (256, 93583), (406, 59008), (448, 53476), (461, 51968), (464, 51632), (812, 29504), (896, 26738), (922, 25984), (928, 25816), (1624, 14752), (1792, 13369), (1844, 12992), (1856, 12908), (3227, 7424), (3248, 7376), (3688, 6496), (3712, 6454)]