15294224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1383

約数の個数: 40

約数和(自身を含む): 32834208

約数和(自身を除く): 17539984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1297, 1474, 2594, 2948, 5188, 5896, 10376, 11792, 14267, 20752, 28534, 57068, 86899, 114136, 173798, 228272, 347596, 695192, 955889, 1390384, 1911778, 3823556, 7647112, 15294224]

約数ペア:

[(1, 15294224), (2, 7647112), (4, 3823556), (8, 1911778), (11, 1390384), (16, 955889), (22, 695192), (44, 347596), (67, 228272), (88, 173798), (134, 114136), (176, 86899), (268, 57068), (536, 28534), (737, 20752), (1072, 14267), (1297, 11792), (1474, 10376), (2594, 5896), (2948, 5188)]