16585472

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 36350496

約数和(自身を除く): 19765024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 103, 128, 136, 148, 206, 256, 272, 296, 412, 544, 592, 629, 824, 1088, 1184, 1258, 1648, 1751, 2176, 2368, 2516, 3296, 3502, 3811, 4352, 4736, 5032, 6592, 7004, 7622, 9472, 10064, 13184, 14008, 15244, 20128, 26368, 28016, 30488, 40256, 56032, 60976, 64787, 80512, 112064, 121952, 129574, 161024, 224128, 243904, 259148, 448256, 487808, 518296, 975616, 1036592, 2073184, 4146368, 8292736, 16585472]

約数ペア:

[(1, 16585472), (2, 8292736), (4, 4146368), (8, 2073184), (16, 1036592), (17, 975616), (32, 518296), (34, 487808), (37, 448256), (64, 259148), (68, 243904), (74, 224128), (103, 161024), (128, 129574), (136, 121952), (148, 112064), (206, 80512), (256, 64787), (272, 60976), (296, 56032), (412, 40256), (544, 30488), (592, 28016), (629, 26368), (824, 20128), (1088, 15244), (1184, 14008), (1258, 13184), (1648, 10064), (1751, 9472), (2176, 7622), (2368, 7004), (2516, 6592), (3296, 5032), (3502, 4736), (3811, 4352)]