15012844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 33223680

約数和(自身を除く): 18210836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 617, 869, 1106, 1234, 1738, 2212, 2468, 3476, 4319, 6083, 6787, 8638, 12166, 13574, 17276, 24332, 27148, 47509, 48743, 95018, 97486, 190036, 194972, 341201, 536173, 682402, 1072346, 1364804, 2144692, 3753211, 7506422, 15012844]

約数ペア:

[(1, 15012844), (2, 7506422), (4, 3753211), (7, 2144692), (11, 1364804), (14, 1072346), (22, 682402), (28, 536173), (44, 341201), (77, 194972), (79, 190036), (154, 97486), (158, 95018), (308, 48743), (316, 47509), (553, 27148), (617, 24332), (869, 17276), (1106, 13574), (1234, 12166), (1738, 8638), (2212, 6787), (2468, 6083), (3476, 4319)]