33928648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 71794800

約数和(自身を除く): 37866152

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 73, 82, 104, 109, 146, 164, 218, 292, 328, 436, 533, 584, 872, 949, 1066, 1417, 1898, 2132, 2834, 2993, 3796, 4264, 4469, 5668, 5986, 7592, 7957, 8938, 11336, 11972, 15914, 17876, 23944, 31828, 35752, 38909, 58097, 63656, 77818, 103441, 116194, 155636, 206882, 232388, 311272, 326237, 413764, 464776, 652474, 827528, 1304948, 2609896, 4241081, 8482162, 16964324, 33928648]

約数ペア:

[(1, 33928648), (2, 16964324), (4, 8482162), (8, 4241081), (13, 2609896), (26, 1304948), (41, 827528), (52, 652474), (73, 464776), (82, 413764), (104, 326237), (109, 311272), (146, 232388), (164, 206882), (218, 155636), (292, 116194), (328, 103441), (436, 77818), (533, 63656), (584, 58097), (872, 38909), (949, 35752), (1066, 31828), (1417, 23944), (1898, 17876), (2132, 15914), (2834, 11972), (2993, 11336), (3796, 8938), (4264, 7957), (4469, 7592), (5668, 5986)]