15542436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 45810688

約数和(自身を除く): 30268252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 331, 364, 516, 546, 559, 602, 662, 903, 993, 1092, 1118, 1204, 1324, 1677, 1806, 1986, 2236, 2317, 3354, 3612, 3913, 3972, 4303, 4634, 6708, 6951, 7826, 8606, 9268, 11739, 12909, 13902, 14233, 15652, 17212, 23478, 25818, 27804, 28466, 30121, 42699, 46956, 51636, 56932, 60242, 85398, 90363, 99631, 120484, 170796, 180726, 185029, 199262, 298893, 361452, 370058, 398524, 555087, 597786, 740116, 1110174, 1195572, 1295203, 2220348, 2590406, 3885609, 5180812, 7771218, 15542436]

約数ペア:

[(1, 15542436), (2, 7771218), (3, 5180812), (4, 3885609), (6, 2590406), (7, 2220348), (12, 1295203), (13, 1195572), (14, 1110174), (21, 740116), (26, 597786), (28, 555087), (39, 398524), (42, 370058), (43, 361452), (52, 298893), (78, 199262), (84, 185029), (86, 180726), (91, 170796), (129, 120484), (156, 99631), (172, 90363), (182, 85398), (258, 60242), (273, 56932), (301, 51636), (331, 46956), (364, 42699), (516, 30121), (546, 28466), (559, 27804), (602, 25818), (662, 23478), (903, 17212), (993, 15652), (1092, 14233), (1118, 13902), (1204, 12909), (1324, 11739), (1677, 9268), (1806, 8606), (1986, 7826), (2236, 6951), (2317, 6708), (3354, 4634), (3612, 4303), (3913, 3972)]