19029248

素因数分解:

$2^8\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 46486692

約数和(自身を除く): 27457444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 41, 49, 56, 64, 74, 82, 98, 112, 128, 148, 164, 196, 224, 256, 259, 287, 296, 328, 392, 448, 518, 574, 592, 656, 784, 896, 1036, 1148, 1184, 1312, 1517, 1568, 1792, 1813, 2009, 2072, 2296, 2368, 2624, 3034, 3136, 3626, 4018, 4144, 4592, 4736, 5248, 6068, 6272, 7252, 8036, 8288, 9184, 9472, 10496, 10619, 12136, 12544, 14504, 16072, 16576, 18368, 21238, 24272, 29008, 32144, 33152, 36736, 42476, 48544, 58016, 64288, 66304, 73472, 74333, 84952, 97088, 116032, 128576, 148666, 169904, 194176, 232064, 257152, 297332, 339808, 388352, 464128, 514304, 594664, 679616, 1189328, 1359232, 2378656, 2718464, 4757312, 9514624, 19029248]

約数ペア:

[(1, 19029248), (2, 9514624), (4, 4757312), (7, 2718464), (8, 2378656), (14, 1359232), (16, 1189328), (28, 679616), (32, 594664), (37, 514304), (41, 464128), (49, 388352), (56, 339808), (64, 297332), (74, 257152), (82, 232064), (98, 194176), (112, 169904), (128, 148666), (148, 128576), (164, 116032), (196, 97088), (224, 84952), (256, 74333), (259, 73472), (287, 66304), (296, 64288), (328, 58016), (392, 48544), (448, 42476), (518, 36736), (574, 33152), (592, 32144), (656, 29008), (784, 24272), (896, 21238), (1036, 18368), (1148, 16576), (1184, 16072), (1312, 14504), (1517, 12544), (1568, 12136), (1792, 10619), (1813, 10496), (2009, 9472), (2072, 9184), (2296, 8288), (2368, 8036), (2624, 7252), (3034, 6272), (3136, 6068), (3626, 5248), (4018, 4736), (4144, 4592)]