19369728

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1230

約数の個数: 108

約数和(自身を含む): 63879088

約数和(自身を除く): 44509360

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, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1201, 1344, 1792, 2016, 2304, 2402, 2688, 3603, 4032, 4804, 5376, 7206, 8064, 8407, 9608, 10809, 14412, 16128, 16814, 19216, 21618, 25221, 28824, 33628, 38432, 43236, 50442, 57648, 67256, 75663, 76864, 86472, 100884, 115296, 134512, 151326, 153728, 172944, 201768, 230592, 269024, 302652, 307456, 345888, 403536, 461184, 538048, 605304, 691776, 807072, 922368, 1076096, 1210608, 1383552, 1614144, 2152192, 2421216, 2767104, 3228288, 4842432, 6456576, 9684864, 19369728]

約数ペア:

[(1, 19369728), (2, 9684864), (3, 6456576), (4, 4842432), (6, 3228288), (7, 2767104), (8, 2421216), (9, 2152192), (12, 1614144), (14, 1383552), (16, 1210608), (18, 1076096), (21, 922368), (24, 807072), (28, 691776), (32, 605304), (36, 538048), (42, 461184), (48, 403536), (56, 345888), (63, 307456), (64, 302652), (72, 269024), (84, 230592), (96, 201768), (112, 172944), (126, 153728), (128, 151326), (144, 134512), (168, 115296), (192, 100884), (224, 86472), (252, 76864), (256, 75663), (288, 67256), (336, 57648), (384, 50442), (448, 43236), (504, 38432), (576, 33628), (672, 28824), (768, 25221), (896, 21618), (1008, 19216), (1152, 16814), (1201, 16128), (1344, 14412), (1792, 10809), (2016, 9608), (2304, 8407), (2402, 8064), (2688, 7206), (3603, 5376), (4032, 4804)]