11269888

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 27144320

約数和(自身を除く): 15874432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 331, 448, 532, 608, 662, 896, 1064, 1216, 1324, 1792, 2128, 2317, 2432, 2648, 4256, 4634, 4864, 5296, 6289, 8512, 9268, 10592, 12578, 17024, 18536, 21184, 25156, 34048, 37072, 42368, 44023, 50312, 74144, 84736, 88046, 100624, 148288, 176092, 201248, 296576, 352184, 402496, 593152, 704368, 804992, 1408736, 1609984, 2817472, 5634944, 11269888]

約数ペア:

[(1, 11269888), (2, 5634944), (4, 2817472), (7, 1609984), (8, 1408736), (14, 804992), (16, 704368), (19, 593152), (28, 402496), (32, 352184), (38, 296576), (56, 201248), (64, 176092), (76, 148288), (112, 100624), (128, 88046), (133, 84736), (152, 74144), (224, 50312), (256, 44023), (266, 42368), (304, 37072), (331, 34048), (448, 25156), (532, 21184), (608, 18536), (662, 17024), (896, 12578), (1064, 10592), (1216, 9268), (1324, 8512), (1792, 6289), (2128, 5296), (2317, 4864), (2432, 4634), (2648, 4256)]