19565952

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 61689600

約数和(自身を除く): 42123648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 251, 336, 348, 384, 406, 448, 464, 502, 609, 672, 696, 753, 812, 896, 928, 1004, 1218, 1344, 1392, 1506, 1624, 1757, 1856, 2008, 2436, 2688, 2784, 3012, 3248, 3514, 3712, 4016, 4872, 5271, 5568, 6024, 6496, 7028, 7279, 8032, 9744, 10542, 11136, 12048, 12992, 14056, 14558, 16064, 19488, 21084, 21837, 24096, 25984, 28112, 29116, 32128, 38976, 42168, 43674, 48192, 50953, 56224, 58232, 77952, 84336, 87348, 96384, 101906, 112448, 116464, 152859, 168672, 174696, 203812, 224896, 232928, 305718, 337344, 349392, 407624, 465856, 611436, 674688, 698784, 815248, 931712, 1222872, 1397568, 1630496, 2445744, 2795136, 3260992, 4891488, 6521984, 9782976, 19565952]

約数ペア:

[(1, 19565952), (2, 9782976), (3, 6521984), (4, 4891488), (6, 3260992), (7, 2795136), (8, 2445744), (12, 1630496), (14, 1397568), (16, 1222872), (21, 931712), (24, 815248), (28, 698784), (29, 674688), (32, 611436), (42, 465856), (48, 407624), (56, 349392), (58, 337344), (64, 305718), (84, 232928), (87, 224896), (96, 203812), (112, 174696), (116, 168672), (128, 152859), (168, 116464), (174, 112448), (192, 101906), (203, 96384), (224, 87348), (232, 84336), (251, 77952), (336, 58232), (348, 56224), (384, 50953), (406, 48192), (448, 43674), (464, 42168), (502, 38976), (609, 32128), (672, 29116), (696, 28112), (753, 25984), (812, 24096), (896, 21837), (928, 21084), (1004, 19488), (1218, 16064), (1344, 14558), (1392, 14056), (1506, 12992), (1624, 12048), (1757, 11136), (1856, 10542), (2008, 9744), (2436, 8032), (2688, 7279), (2784, 7028), (3012, 6496), (3248, 6024), (3514, 5568), (3712, 5271), (4016, 4872)]