15824074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 29846016

約数和(自身を除く): 14021942

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 101, 133, 202, 217, 266, 361, 434, 589, 707, 722, 1178, 1414, 1919, 2527, 3131, 3838, 4123, 5054, 6262, 8246, 11191, 13433, 21917, 22382, 26866, 36461, 43834, 59489, 72922, 78337, 118978, 156674, 255227, 416423, 510454, 832846, 1130291, 2260582, 7912037, 15824074]

約数ペア:

[(1, 15824074), (2, 7912037), (7, 2260582), (14, 1130291), (19, 832846), (31, 510454), (38, 416423), (62, 255227), (101, 156674), (133, 118978), (202, 78337), (217, 72922), (266, 59489), (361, 43834), (434, 36461), (589, 26866), (707, 22382), (722, 21917), (1178, 13433), (1414, 11191), (1919, 8246), (2527, 6262), (3131, 5054), (3838, 4123)]