24445096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 52920000

約数和(自身を除く): 28474904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 89, 104, 139, 152, 178, 247, 278, 356, 494, 556, 712, 988, 1112, 1157, 1691, 1807, 1976, 2314, 2641, 3382, 3614, 4628, 5282, 6764, 7228, 9256, 10564, 12371, 13528, 14456, 21128, 21983, 24742, 34333, 43966, 49484, 68666, 87932, 98968, 137332, 160823, 175864, 235049, 274664, 321646, 470098, 643292, 940196, 1286584, 1880392, 3055637, 6111274, 12222548, 24445096]

約数ペア:

[(1, 24445096), (2, 12222548), (4, 6111274), (8, 3055637), (13, 1880392), (19, 1286584), (26, 940196), (38, 643292), (52, 470098), (76, 321646), (89, 274664), (104, 235049), (139, 175864), (152, 160823), (178, 137332), (247, 98968), (278, 87932), (356, 68666), (494, 49484), (556, 43966), (712, 34333), (988, 24742), (1112, 21983), (1157, 21128), (1691, 14456), (1807, 13528), (1976, 12371), (2314, 10564), (2641, 9256), (3382, 7228), (3614, 6764), (4628, 5282)]