19273356

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7759}}^1$

素因数の和:7795

約数の個数: 48

約数和(自身を含む): 52147200

約数和(自身を除く): 32873844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 7759, 15518, 23277, 31036, 46554, 69831, 93108, 139662, 178457, 209493, 279324, 356914, 418986, 535371, 713828, 837972, 1070742, 1606113, 2141484, 3212226, 4818339, 6424452, 9636678, 19273356]

約数ペア:

[(1, 19273356), (2, 9636678), (3, 6424452), (4, 4818339), (6, 3212226), (9, 2141484), (12, 1606113), (18, 1070742), (23, 837972), (27, 713828), (36, 535371), (46, 418986), (54, 356914), (69, 279324), (92, 209493), (108, 178457), (138, 139662), (207, 93108), (276, 69831), (414, 46554), (621, 31036), (828, 23277), (1242, 15518), (2484, 7759)]