8373248

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 88

約数和(自身を含む): 19602072

約数和(自身を除く): 11228824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 64, 68, 74, 104, 128, 136, 148, 208, 221, 256, 272, 296, 416, 442, 481, 512, 544, 592, 629, 832, 884, 962, 1024, 1088, 1184, 1258, 1664, 1768, 1924, 2176, 2368, 2516, 3328, 3536, 3848, 4352, 4736, 5032, 6656, 7072, 7696, 8177, 8704, 9472, 10064, 13312, 14144, 15392, 16354, 17408, 18944, 20128, 28288, 30784, 32708, 37888, 40256, 56576, 61568, 65416, 80512, 113152, 123136, 130832, 161024, 226304, 246272, 261664, 322048, 492544, 523328, 644096, 1046656, 2093312, 4186624, 8373248]

約数ペア:

[(1, 8373248), (2, 4186624), (4, 2093312), (8, 1046656), (13, 644096), (16, 523328), (17, 492544), (26, 322048), (32, 261664), (34, 246272), (37, 226304), (52, 161024), (64, 130832), (68, 123136), (74, 113152), (104, 80512), (128, 65416), (136, 61568), (148, 56576), (208, 40256), (221, 37888), (256, 32708), (272, 30784), (296, 28288), (416, 20128), (442, 18944), (481, 17408), (512, 16354), (544, 15392), (592, 14144), (629, 13312), (832, 10064), (884, 9472), (962, 8704), (1024, 8177), (1088, 7696), (1184, 7072), (1258, 6656), (1664, 5032), (1768, 4736), (1924, 4352), (2176, 3848), (2368, 3536), (2516, 3328)]