15434536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 33566400

約数和(自身を除く): 18131864

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 73, 76, 104, 107, 146, 152, 214, 247, 292, 428, 494, 584, 856, 949, 988, 1387, 1391, 1898, 1976, 2033, 2774, 2782, 3796, 4066, 5548, 5564, 7592, 7811, 8132, 11096, 11128, 15622, 16264, 18031, 26429, 31244, 36062, 52858, 62488, 72124, 101543, 105716, 144248, 148409, 203086, 211432, 296818, 406172, 593636, 812344, 1187272, 1929317, 3858634, 7717268, 15434536]

約数ペア:

[(1, 15434536), (2, 7717268), (4, 3858634), (8, 1929317), (13, 1187272), (19, 812344), (26, 593636), (38, 406172), (52, 296818), (73, 211432), (76, 203086), (104, 148409), (107, 144248), (146, 105716), (152, 101543), (214, 72124), (247, 62488), (292, 52858), (428, 36062), (494, 31244), (584, 26429), (856, 18031), (949, 16264), (988, 15622), (1387, 11128), (1391, 11096), (1898, 8132), (1976, 7811), (2033, 7592), (2774, 5564), (2782, 5548), (3796, 4066)]