23840936

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 54950400

約数和(自身を除く): 31109464

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 317, 476, 553, 632, 634, 952, 1106, 1268, 1343, 2212, 2219, 2536, 2686, 4424, 4438, 5372, 5389, 8876, 9401, 10744, 10778, 17752, 18802, 21556, 25043, 37604, 37723, 43112, 50086, 75208, 75446, 100172, 150892, 175301, 200344, 301784, 350602, 425731, 701204, 851462, 1402408, 1702924, 2980117, 3405848, 5960234, 11920468, 23840936]

約数ペア:

[(1, 23840936), (2, 11920468), (4, 5960234), (7, 3405848), (8, 2980117), (14, 1702924), (17, 1402408), (28, 851462), (34, 701204), (56, 425731), (68, 350602), (79, 301784), (119, 200344), (136, 175301), (158, 150892), (238, 100172), (316, 75446), (317, 75208), (476, 50086), (553, 43112), (632, 37723), (634, 37604), (952, 25043), (1106, 21556), (1268, 18802), (1343, 17752), (2212, 10778), (2219, 10744), (2536, 9401), (2686, 8876), (4424, 5389), (4438, 5372)]