17312152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 39261600

約数和(自身を除く): 21949448

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 409, 481, 572, 814, 818, 962, 1144, 1628, 1636, 1924, 3256, 3272, 3848, 4499, 5291, 5317, 8998, 10582, 10634, 15133, 17996, 21164, 21268, 30266, 35992, 42328, 42536, 58487, 60532, 116974, 121064, 166463, 196729, 233948, 332926, 393458, 467896, 665852, 786916, 1331704, 1573832, 2164019, 4328038, 8656076, 17312152]

約数ペア:

[(1, 17312152), (2, 8656076), (4, 4328038), (8, 2164019), (11, 1573832), (13, 1331704), (22, 786916), (26, 665852), (37, 467896), (44, 393458), (52, 332926), (74, 233948), (88, 196729), (104, 166463), (143, 121064), (148, 116974), (286, 60532), (296, 58487), (407, 42536), (409, 42328), (481, 35992), (572, 30266), (814, 21268), (818, 21164), (962, 17996), (1144, 15133), (1628, 10634), (1636, 10582), (1924, 8998), (3256, 5317), (3272, 5291), (3848, 4499)]