18294444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3457}}^1$

素因数の和:3484

約数の個数: 72

約数和(自身を含む): 55189680

約数和(自身を除く): 36895236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3457, 5292, 6914, 10371, 13828, 20742, 24199, 31113, 41484, 48398, 62226, 72597, 93339, 96796, 124452, 145194, 169393, 186678, 217791, 290388, 338786, 373356, 435582, 508179, 653373, 677572, 871164, 1016358, 1306746, 1524537, 2032716, 2613492, 3049074, 4573611, 6098148, 9147222, 18294444]

約数ペア:

[(1, 18294444), (2, 9147222), (3, 6098148), (4, 4573611), (6, 3049074), (7, 2613492), (9, 2032716), (12, 1524537), (14, 1306746), (18, 1016358), (21, 871164), (27, 677572), (28, 653373), (36, 508179), (42, 435582), (49, 373356), (54, 338786), (63, 290388), (84, 217791), (98, 186678), (108, 169393), (126, 145194), (147, 124452), (189, 96796), (196, 93339), (252, 72597), (294, 62226), (378, 48398), (441, 41484), (588, 31113), (756, 24199), (882, 20742), (1323, 13828), (1764, 10371), (2646, 6914), (3457, 5292)]