15181932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 37562112

約数和(自身を除く): 22380180

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 821, 1541, 1642, 2463, 3082, 3284, 4623, 4926, 6164, 9246, 9852, 18492, 18883, 37766, 55007, 56649, 75532, 110014, 113298, 165021, 220028, 226596, 330042, 660084, 1265161, 2530322, 3795483, 5060644, 7590966, 15181932]

約数ペア:

[(1, 15181932), (2, 7590966), (3, 5060644), (4, 3795483), (6, 2530322), (12, 1265161), (23, 660084), (46, 330042), (67, 226596), (69, 220028), (92, 165021), (134, 113298), (138, 110014), (201, 75532), (268, 56649), (276, 55007), (402, 37766), (804, 18883), (821, 18492), (1541, 9852), (1642, 9246), (2463, 6164), (3082, 4926), (3284, 4623)]