19297152

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2393}}^1$

素因数の和:2420

約数の個数: 96

約数和(自身を含む): 63488880

約数和(自身を除く): 44191728

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, 2393, 2688, 4032, 4786, 7179, 8064, 9572, 14358, 16751, 19144, 21537, 28716, 33502, 38288, 43074, 50253, 57432, 67004, 76576, 86148, 100506, 114864, 134008, 150759, 153152, 172296, 201012, 229728, 268016, 301518, 306304, 344592, 402024, 459456, 536032, 603036, 689184, 804048, 918912, 1072064, 1206072, 1378368, 1608096, 2144128, 2412144, 2756736, 3216192, 4824288, 6432384, 9648576, 19297152]

約数ペア:

[(1, 19297152), (2, 9648576), (3, 6432384), (4, 4824288), (6, 3216192), (7, 2756736), (8, 2412144), (9, 2144128), (12, 1608096), (14, 1378368), (16, 1206072), (18, 1072064), (21, 918912), (24, 804048), (28, 689184), (32, 603036), (36, 536032), (42, 459456), (48, 402024), (56, 344592), (63, 306304), (64, 301518), (72, 268016), (84, 229728), (96, 201012), (112, 172296), (126, 153152), (128, 150759), (144, 134008), (168, 114864), (192, 100506), (224, 86148), (252, 76576), (288, 67004), (336, 57432), (384, 50253), (448, 43074), (504, 38288), (576, 33502), (672, 28716), (896, 21537), (1008, 19144), (1152, 16751), (1344, 14358), (2016, 9572), (2393, 8064), (2688, 7179), (4032, 4786)]