17033728

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 38301120

約数和(自身を除く): 21267392

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 103, 128, 136, 152, 206, 256, 272, 304, 323, 412, 512, 544, 608, 646, 824, 1088, 1216, 1292, 1648, 1751, 1957, 2176, 2432, 2584, 3296, 3502, 3914, 4352, 4864, 5168, 6592, 7004, 7828, 8704, 9728, 10336, 13184, 14008, 15656, 20672, 26368, 28016, 31312, 33269, 41344, 52736, 56032, 62624, 66538, 82688, 112064, 125248, 133076, 165376, 224128, 250496, 266152, 448256, 500992, 532304, 896512, 1001984, 1064608, 2129216, 4258432, 8516864, 17033728]

約数ペア:

[(1, 17033728), (2, 8516864), (4, 4258432), (8, 2129216), (16, 1064608), (17, 1001984), (19, 896512), (32, 532304), (34, 500992), (38, 448256), (64, 266152), (68, 250496), (76, 224128), (103, 165376), (128, 133076), (136, 125248), (152, 112064), (206, 82688), (256, 66538), (272, 62624), (304, 56032), (323, 52736), (412, 41344), (512, 33269), (544, 31312), (608, 28016), (646, 26368), (824, 20672), (1088, 15656), (1216, 14008), (1292, 13184), (1648, 10336), (1751, 9728), (1957, 8704), (2176, 7828), (2432, 7004), (2584, 6592), (3296, 5168), (3502, 4864), (3914, 4352)]