20241696

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 57335040

約数和(自身を除く): 37093344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 102, 136, 157, 158, 204, 237, 272, 314, 316, 408, 471, 474, 544, 628, 632, 816, 942, 948, 1256, 1264, 1343, 1632, 1884, 1896, 2512, 2528, 2669, 2686, 3768, 3792, 4029, 5024, 5338, 5372, 7536, 7584, 8007, 8058, 10676, 10744, 12403, 15072, 16014, 16116, 21352, 21488, 24806, 32028, 32232, 37209, 42704, 42976, 49612, 64056, 64464, 74418, 85408, 99224, 128112, 128928, 148836, 198448, 210851, 256224, 297672, 396896, 421702, 595344, 632553, 843404, 1190688, 1265106, 1686808, 2530212, 3373616, 5060424, 6747232, 10120848, 20241696]

約数ペア:

[(1, 20241696), (2, 10120848), (3, 6747232), (4, 5060424), (6, 3373616), (8, 2530212), (12, 1686808), (16, 1265106), (17, 1190688), (24, 843404), (32, 632553), (34, 595344), (48, 421702), (51, 396896), (68, 297672), (79, 256224), (96, 210851), (102, 198448), (136, 148836), (157, 128928), (158, 128112), (204, 99224), (237, 85408), (272, 74418), (314, 64464), (316, 64056), (408, 49612), (471, 42976), (474, 42704), (544, 37209), (628, 32232), (632, 32028), (816, 24806), (942, 21488), (948, 21352), (1256, 16116), (1264, 16014), (1343, 15072), (1632, 12403), (1884, 10744), (1896, 10676), (2512, 8058), (2528, 8007), (2669, 7584), (2686, 7536), (3768, 5372), (3792, 5338), (4029, 5024)]