23416904

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 31740856

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 47, 49, 56, 62, 82, 94, 98, 124, 164, 188, 196, 217, 248, 287, 328, 329, 376, 392, 434, 574, 658, 868, 1148, 1271, 1316, 1457, 1519, 1736, 1927, 2009, 2296, 2303, 2542, 2632, 2914, 3038, 3854, 4018, 4606, 5084, 5828, 6076, 7708, 8036, 8897, 9212, 10168, 10199, 11656, 12152, 13489, 15416, 16072, 17794, 18424, 20398, 26978, 35588, 40796, 53956, 59737, 62279, 71176, 71393, 81592, 94423, 107912, 119474, 124558, 142786, 188846, 238948, 249116, 285572, 377692, 418159, 477896, 498232, 571144, 755384, 836318, 1672636, 2927113, 3345272, 5854226, 11708452, 23416904]

約数ペア:

[(1, 23416904), (2, 11708452), (4, 5854226), (7, 3345272), (8, 2927113), (14, 1672636), (28, 836318), (31, 755384), (41, 571144), (47, 498232), (49, 477896), (56, 418159), (62, 377692), (82, 285572), (94, 249116), (98, 238948), (124, 188846), (164, 142786), (188, 124558), (196, 119474), (217, 107912), (248, 94423), (287, 81592), (328, 71393), (329, 71176), (376, 62279), (392, 59737), (434, 53956), (574, 40796), (658, 35588), (868, 26978), (1148, 20398), (1271, 18424), (1316, 17794), (1457, 16072), (1519, 15416), (1736, 13489), (1927, 12152), (2009, 11656), (2296, 10199), (2303, 10168), (2542, 9212), (2632, 8897), (2914, 8036), (3038, 7708), (3854, 6076), (4018, 5828), (4606, 5084)]