5189888

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 12018720

約数和(自身を除く): 6828832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 97, 128, 152, 176, 194, 209, 256, 304, 352, 388, 418, 608, 704, 776, 836, 1067, 1216, 1408, 1552, 1672, 1843, 2134, 2432, 2816, 3104, 3344, 3686, 4268, 4864, 6208, 6688, 7372, 8536, 12416, 13376, 14744, 17072, 20273, 24832, 26752, 29488, 34144, 40546, 53504, 58976, 68288, 81092, 117952, 136576, 162184, 235904, 273152, 324368, 471808, 648736, 1297472, 2594944, 5189888]

約数ペア:

[(1, 5189888), (2, 2594944), (4, 1297472), (8, 648736), (11, 471808), (16, 324368), (19, 273152), (22, 235904), (32, 162184), (38, 136576), (44, 117952), (64, 81092), (76, 68288), (88, 58976), (97, 53504), (128, 40546), (152, 34144), (176, 29488), (194, 26752), (209, 24832), (256, 20273), (304, 17072), (352, 14744), (388, 13376), (418, 12416), (608, 8536), (704, 7372), (776, 6688), (836, 6208), (1067, 4864), (1216, 4268), (1408, 3686), (1552, 3344), (1672, 3104), (1843, 2816), (2134, 2432)]