16163172

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 42340480

約数和(自身を除く): 26177308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1453, 1854, 2781, 2906, 3708, 4359, 5562, 5812, 8718, 11124, 13077, 17436, 26154, 39231, 52308, 78462, 149659, 156924, 299318, 448977, 598636, 897954, 1346931, 1795908, 2693862, 4040793, 5387724, 8081586, 16163172]

約数ペア:

[(1, 16163172), (2, 8081586), (3, 5387724), (4, 4040793), (6, 2693862), (9, 1795908), (12, 1346931), (18, 897954), (27, 598636), (36, 448977), (54, 299318), (103, 156924), (108, 149659), (206, 78462), (309, 52308), (412, 39231), (618, 26154), (927, 17436), (1236, 13077), (1453, 11124), (1854, 8718), (2781, 5812), (2906, 5562), (3708, 4359)]