16542156948

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{69457}}^1$

素因数の和:69776

約数の個数: 48

約数和(自身を含む): 39207651840

約数和(自身を除く): 22665494892

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 223, 267, 356, 446, 534, 669, 892, 1068, 1338, 2676, 19847, 39694, 59541, 69457, 79388, 119082, 138914, 208371, 238164, 277828, 416742, 833484, 6181673, 12363346, 15488911, 18545019, 24726692, 30977822, 37090038, 46466733, 61955644, 74180076, 92933466, 185866932, 1378513079, 2757026158, 4135539237, 5514052316, 8271078474, 16542156948]

約数ペア:

[(1, 16542156948), (2, 8271078474), (3, 5514052316), (4, 4135539237), (6, 2757026158), (12, 1378513079), (89, 185866932), (178, 92933466), (223, 74180076), (267, 61955644), (356, 46466733), (446, 37090038), (534, 30977822), (669, 24726692), (892, 18545019), (1068, 15488911), (1338, 12363346), (2676, 6181673), (19847, 833484), (39694, 416742), (59541, 277828), (69457, 238164), (79388, 208371), (119082, 138914)]