28089396

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{1453}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 73281600

約数和(自身を除く): 45192204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 1074, 1453, 1611, 2148, 2906, 3222, 4359, 4833, 5812, 6444, 8718, 9666, 13077, 17436, 19332, 26154, 39231, 52308, 78462, 156924, 260087, 520174, 780261, 1040348, 1560522, 2340783, 3121044, 4681566, 7022349, 9363132, 14044698, 28089396]

約数ペア:

[(1, 28089396), (2, 14044698), (3, 9363132), (4, 7022349), (6, 4681566), (9, 3121044), (12, 2340783), (18, 1560522), (27, 1040348), (36, 780261), (54, 520174), (108, 260087), (179, 156924), (358, 78462), (537, 52308), (716, 39231), (1074, 26154), (1453, 19332), (1611, 17436), (2148, 13077), (2906, 9666), (3222, 8718), (4359, 6444), (4833, 5812)]