28891536

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{6763}}^1$

素因数の和:6863

約数の個数: 40

約数和(自身を含む): 75486240

約数和(自身を除く): 46594704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 6763, 13526, 20289, 27052, 40578, 54104, 81156, 108208, 162312, 324624, 601907, 1203814, 1805721, 2407628, 3611442, 4815256, 7222884, 9630512, 14445768, 28891536]

約数ペア:

[(1, 28891536), (2, 14445768), (3, 9630512), (4, 7222884), (6, 4815256), (8, 3611442), (12, 2407628), (16, 1805721), (24, 1203814), (48, 601907), (89, 324624), (178, 162312), (267, 108208), (356, 81156), (534, 54104), (712, 40578), (1068, 27052), (1424, 20289), (2136, 13526), (4272, 6763)]