16376460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11867}}^1$

素因数の和:11902

約数の個数: 48

約数和(自身を含む): 47851776

約数和(自身を除く): 31475316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11867, 23734, 35601, 47468, 59335, 71202, 118670, 142404, 178005, 237340, 272941, 356010, 545882, 712020, 818823, 1091764, 1364705, 1637646, 2729410, 3275292, 4094115, 5458820, 8188230, 16376460]

約数ペア:

[(1, 16376460), (2, 8188230), (3, 5458820), (4, 4094115), (5, 3275292), (6, 2729410), (10, 1637646), (12, 1364705), (15, 1091764), (20, 818823), (23, 712020), (30, 545882), (46, 356010), (60, 272941), (69, 237340), (92, 178005), (115, 142404), (138, 118670), (230, 71202), (276, 59335), (345, 47468), (460, 35601), (690, 23734), (1380, 11867)]