18049668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16529}}^1$

素因数の和:16556

約数の個数: 48

約数和(自身を含む): 51838080

約数和(自身を除く): 33788412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 16529, 33058, 49587, 66116, 99174, 115703, 198348, 214877, 231406, 347109, 429754, 462812, 644631, 694218, 859508, 1289262, 1388436, 1504139, 2578524, 3008278, 4512417, 6016556, 9024834, 18049668]

約数ペア:

[(1, 18049668), (2, 9024834), (3, 6016556), (4, 4512417), (6, 3008278), (7, 2578524), (12, 1504139), (13, 1388436), (14, 1289262), (21, 859508), (26, 694218), (28, 644631), (39, 462812), (42, 429754), (52, 347109), (78, 231406), (84, 214877), (91, 198348), (156, 115703), (182, 99174), (273, 66116), (364, 49587), (546, 33058), (1092, 16529)]