16353460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 36400896

約数和(自身を除く): 20047436

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 487, 730, 974, 1460, 1679, 1948, 2435, 3358, 4870, 6716, 8395, 9740, 11201, 16790, 22402, 33580, 35551, 44804, 56005, 71102, 112010, 142204, 177755, 224020, 355510, 711020, 817673, 1635346, 3270692, 4088365, 8176730, 16353460]

約数ペア:

[(1, 16353460), (2, 8176730), (4, 4088365), (5, 3270692), (10, 1635346), (20, 817673), (23, 711020), (46, 355510), (73, 224020), (92, 177755), (115, 142204), (146, 112010), (230, 71102), (292, 56005), (365, 44804), (460, 35551), (487, 33580), (730, 22402), (974, 16790), (1460, 11201), (1679, 9740), (1948, 8395), (2435, 6716), (3358, 4870)]