12552388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 12284732

約数列:

[1, 2, 4, 19, 23, 38, 43, 46, 76, 86, 92, 167, 172, 334, 437, 668, 817, 874, 989, 1634, 1748, 1978, 3173, 3268, 3841, 3956, 6346, 7181, 7682, 12692, 14362, 15364, 18791, 28724, 37582, 72979, 75164, 136439, 145958, 165163, 272878, 291916, 330326, 545756, 660652, 3138097, 6276194, 12552388]

約数ペア:

[(1, 12552388), (2, 6276194), (4, 3138097), (19, 660652), (23, 545756), (38, 330326), (43, 291916), (46, 272878), (76, 165163), (86, 145958), (92, 136439), (167, 75164), (172, 72979), (334, 37582), (437, 28724), (668, 18791), (817, 15364), (874, 14362), (989, 12692), (1634, 7682), (1748, 7181), (1978, 6346), (3173, 3956), (3268, 3841)]