15629952

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 46609920

約数和(自身を除く): 30979968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 101, 104, 124, 128, 156, 186, 192, 202, 208, 248, 303, 312, 372, 384, 403, 404, 416, 496, 606, 624, 744, 806, 808, 832, 992, 1209, 1212, 1248, 1313, 1488, 1612, 1616, 1664, 1984, 2418, 2424, 2496, 2626, 2976, 3131, 3224, 3232, 3939, 3968, 4836, 4848, 4992, 5252, 5952, 6262, 6448, 6464, 7878, 9393, 9672, 9696, 10504, 11904, 12524, 12896, 12928, 15756, 18786, 19344, 19392, 21008, 25048, 25792, 31512, 37572, 38688, 38784, 40703, 42016, 50096, 51584, 63024, 75144, 77376, 81406, 84032, 100192, 122109, 126048, 150288, 154752, 162812, 168064, 200384, 244218, 252096, 300576, 325624, 400768, 488436, 504192, 601152, 651248, 976872, 1202304, 1302496, 1953744, 2604992, 3907488, 5209984, 7814976, 15629952]

約数ペア:

[(1, 15629952), (2, 7814976), (3, 5209984), (4, 3907488), (6, 2604992), (8, 1953744), (12, 1302496), (13, 1202304), (16, 976872), (24, 651248), (26, 601152), (31, 504192), (32, 488436), (39, 400768), (48, 325624), (52, 300576), (62, 252096), (64, 244218), (78, 200384), (93, 168064), (96, 162812), (101, 154752), (104, 150288), (124, 126048), (128, 122109), (156, 100192), (186, 84032), (192, 81406), (202, 77376), (208, 75144), (248, 63024), (303, 51584), (312, 50096), (372, 42016), (384, 40703), (403, 38784), (404, 38688), (416, 37572), (496, 31512), (606, 25792), (624, 25048), (744, 21008), (806, 19392), (808, 19344), (832, 18786), (992, 15756), (1209, 12928), (1212, 12896), (1248, 12524), (1313, 11904), (1488, 10504), (1612, 9696), (1616, 9672), (1664, 9393), (1984, 7878), (2418, 6464), (2424, 6448), (2496, 6262), (2626, 5952), (2976, 5252), (3131, 4992), (3224, 4848), (3232, 4836), (3939, 3968)]