24728312

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 56263680

約数和(自身を除く): 31535368

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 263, 292, 322, 511, 526, 584, 644, 1022, 1052, 1288, 1679, 1841, 2044, 2104, 3358, 3682, 4088, 6049, 6716, 7364, 11753, 12098, 13432, 14728, 19199, 23506, 24196, 38398, 42343, 47012, 48392, 76796, 84686, 94024, 134393, 153592, 169372, 268786, 338744, 441577, 537572, 883154, 1075144, 1766308, 3091039, 3532616, 6182078, 12364156, 24728312]

約数ペア:

[(1, 24728312), (2, 12364156), (4, 6182078), (7, 3532616), (8, 3091039), (14, 1766308), (23, 1075144), (28, 883154), (46, 537572), (56, 441577), (73, 338744), (92, 268786), (146, 169372), (161, 153592), (184, 134393), (263, 94024), (292, 84686), (322, 76796), (511, 48392), (526, 47012), (584, 42343), (644, 38398), (1022, 24196), (1052, 23506), (1288, 19199), (1679, 14728), (1841, 13432), (2044, 12098), (2104, 11753), (3358, 7364), (3682, 6716), (4088, 6049)]