23308376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 54492480

約数和(自身を除く): 31184104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 317, 364, 404, 634, 707, 728, 808, 1268, 1313, 1414, 2219, 2536, 2626, 2828, 4121, 4438, 5252, 5656, 8242, 8876, 9191, 10504, 16484, 17752, 18382, 28847, 32017, 32968, 36764, 57694, 64034, 73528, 115388, 128068, 224119, 230776, 256136, 416221, 448238, 832442, 896476, 1664884, 1792952, 2913547, 3329768, 5827094, 11654188, 23308376]

約数ペア:

[(1, 23308376), (2, 11654188), (4, 5827094), (7, 3329768), (8, 2913547), (13, 1792952), (14, 1664884), (26, 896476), (28, 832442), (52, 448238), (56, 416221), (91, 256136), (101, 230776), (104, 224119), (182, 128068), (202, 115388), (317, 73528), (364, 64034), (404, 57694), (634, 36764), (707, 32968), (728, 32017), (808, 28847), (1268, 18382), (1313, 17752), (1414, 16484), (2219, 10504), (2536, 9191), (2626, 8876), (2828, 8242), (4121, 5656), (4438, 5252)]