21636192

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 39327648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 239, 246, 276, 328, 368, 478, 492, 552, 656, 717, 736, 943, 956, 984, 1104, 1312, 1434, 1886, 1912, 1968, 2208, 2829, 2868, 3772, 3824, 3936, 5497, 5658, 5736, 7544, 7648, 9799, 10994, 11316, 11472, 15088, 16491, 19598, 21988, 22632, 22944, 29397, 30176, 32982, 39196, 43976, 45264, 58794, 65964, 78392, 87952, 90528, 117588, 131928, 156784, 175904, 225377, 235176, 263856, 313568, 450754, 470352, 527712, 676131, 901508, 940704, 1352262, 1803016, 2704524, 3606032, 5409048, 7212064, 10818096, 21636192]

約数ペア:

[(1, 21636192), (2, 10818096), (3, 7212064), (4, 5409048), (6, 3606032), (8, 2704524), (12, 1803016), (16, 1352262), (23, 940704), (24, 901508), (32, 676131), (41, 527712), (46, 470352), (48, 450754), (69, 313568), (82, 263856), (92, 235176), (96, 225377), (123, 175904), (138, 156784), (164, 131928), (184, 117588), (239, 90528), (246, 87952), (276, 78392), (328, 65964), (368, 58794), (478, 45264), (492, 43976), (552, 39196), (656, 32982), (717, 30176), (736, 29397), (943, 22944), (956, 22632), (984, 21988), (1104, 19598), (1312, 16491), (1434, 15088), (1886, 11472), (1912, 11316), (1968, 10994), (2208, 9799), (2829, 7648), (2868, 7544), (3772, 5736), (3824, 5658), (3936, 5497)]