16194645

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15647}}^1$

素因数の和:15681

約数の個数: 24

約数和(自身を含む): 29293056

約数和(自身を除く): 13098411

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 15647, 46941, 78235, 140823, 234705, 359881, 704115, 1079643, 1799405, 3238929, 5398215, 16194645]

約数ペア:

[(1, 16194645), (3, 5398215), (5, 3238929), (9, 1799405), (15, 1079643), (23, 704115), (45, 359881), (69, 234705), (115, 140823), (207, 78235), (345, 46941), (1035, 15647)]