26328016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 61746048

約数和(自身を除く): 35418032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 311, 407, 481, 572, 592, 622, 814, 962, 1144, 1244, 1628, 1924, 2288, 2488, 3256, 3421, 3848, 4043, 4976, 5291, 6512, 6842, 7696, 8086, 10582, 11507, 13684, 16172, 21164, 23014, 27368, 32344, 42328, 44473, 46028, 54736, 64688, 84656, 88946, 92056, 126577, 149591, 177892, 184112, 253154, 299182, 355784, 506308, 598364, 711568, 1012616, 1196728, 1645501, 2025232, 2393456, 3291002, 6582004, 13164008, 26328016]

約数ペア:

[(1, 26328016), (2, 13164008), (4, 6582004), (8, 3291002), (11, 2393456), (13, 2025232), (16, 1645501), (22, 1196728), (26, 1012616), (37, 711568), (44, 598364), (52, 506308), (74, 355784), (88, 299182), (104, 253154), (143, 184112), (148, 177892), (176, 149591), (208, 126577), (286, 92056), (296, 88946), (311, 84656), (407, 64688), (481, 54736), (572, 46028), (592, 44473), (622, 42328), (814, 32344), (962, 27368), (1144, 23014), (1244, 21164), (1628, 16172), (1924, 13684), (2288, 11507), (2488, 10582), (3256, 8086), (3421, 7696), (3848, 6842), (4043, 6512), (4976, 5291)]