32457232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1111

約数の個数: 40

約数和(自身を含む): 66424320

約数和(自身を除く): 33967088

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 991, 1424, 1982, 2047, 3964, 4094, 7928, 8188, 15856, 16376, 22793, 32752, 45586, 88199, 91172, 176398, 182344, 352796, 364688, 705592, 1411184, 2028577, 4057154, 8114308, 16228616, 32457232]

約数ペア:

[(1, 32457232), (2, 16228616), (4, 8114308), (8, 4057154), (16, 2028577), (23, 1411184), (46, 705592), (89, 364688), (92, 352796), (178, 182344), (184, 176398), (356, 91172), (368, 88199), (712, 45586), (991, 32752), (1424, 22793), (1982, 16376), (2047, 15856), (3964, 8188), (4094, 7928)]