23491072

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 52934112

約数和(自身を除く): 29443040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 97, 128, 172, 176, 194, 256, 344, 352, 388, 473, 512, 688, 704, 776, 946, 1067, 1376, 1408, 1552, 1892, 2134, 2752, 2816, 3104, 3784, 4171, 4268, 5504, 5632, 6208, 7568, 8342, 8536, 11008, 12416, 15136, 16684, 17072, 22016, 24832, 30272, 33368, 34144, 45881, 49664, 60544, 66736, 68288, 91762, 121088, 133472, 136576, 183524, 242176, 266944, 273152, 367048, 533888, 546304, 734096, 1067776, 1468192, 2135552, 2936384, 5872768, 11745536, 23491072]

約数ペア:

[(1, 23491072), (2, 11745536), (4, 5872768), (8, 2936384), (11, 2135552), (16, 1468192), (22, 1067776), (32, 734096), (43, 546304), (44, 533888), (64, 367048), (86, 273152), (88, 266944), (97, 242176), (128, 183524), (172, 136576), (176, 133472), (194, 121088), (256, 91762), (344, 68288), (352, 66736), (388, 60544), (473, 49664), (512, 45881), (688, 34144), (704, 33368), (776, 30272), (946, 24832), (1067, 22016), (1376, 17072), (1408, 16684), (1552, 15136), (1892, 12416), (2134, 11008), (2752, 8536), (2816, 8342), (3104, 7568), (3784, 6208), (4171, 5632), (4268, 5504)]