19345536

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2399}}^1$

素因数の和:2426

約数の個数: 96

約数和(自身を含む): 63648000

約数和(自身を除く): 44302464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2399, 2688, 4032, 4798, 7197, 8064, 9596, 14394, 16793, 19192, 21591, 28788, 33586, 38384, 43182, 50379, 57576, 67172, 76768, 86364, 100758, 115152, 134344, 151137, 153536, 172728, 201516, 230304, 268688, 302274, 307072, 345456, 403032, 460608, 537376, 604548, 690912, 806064, 921216, 1074752, 1209096, 1381824, 1612128, 2149504, 2418192, 2763648, 3224256, 4836384, 6448512, 9672768, 19345536]

約数ペア:

[(1, 19345536), (2, 9672768), (3, 6448512), (4, 4836384), (6, 3224256), (7, 2763648), (8, 2418192), (9, 2149504), (12, 1612128), (14, 1381824), (16, 1209096), (18, 1074752), (21, 921216), (24, 806064), (28, 690912), (32, 604548), (36, 537376), (42, 460608), (48, 403032), (56, 345456), (63, 307072), (64, 302274), (72, 268688), (84, 230304), (96, 201516), (112, 172728), (126, 153536), (128, 151137), (144, 134344), (168, 115152), (192, 100758), (224, 86364), (252, 76768), (288, 67172), (336, 57576), (384, 50379), (448, 43182), (504, 38384), (576, 33586), (672, 28788), (896, 21591), (1008, 19192), (1152, 16793), (1344, 14394), (2016, 9596), (2399, 8064), (2688, 7197), (4032, 4798)]