17208252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 45995040

約数和(自身を除く): 28786788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 311, 318, 348, 477, 522, 622, 636, 933, 954, 1044, 1244, 1537, 1866, 1908, 2799, 3074, 3732, 4611, 5598, 6148, 9019, 9222, 11196, 13833, 16483, 18038, 18444, 27057, 27666, 32966, 36076, 49449, 54114, 55332, 65932, 81171, 98898, 108228, 148347, 162342, 197796, 296694, 324684, 478007, 593388, 956014, 1434021, 1912028, 2868042, 4302063, 5736084, 8604126, 17208252]

約数ペア:

[(1, 17208252), (2, 8604126), (3, 5736084), (4, 4302063), (6, 2868042), (9, 1912028), (12, 1434021), (18, 956014), (29, 593388), (36, 478007), (53, 324684), (58, 296694), (87, 197796), (106, 162342), (116, 148347), (159, 108228), (174, 98898), (212, 81171), (261, 65932), (311, 55332), (318, 54114), (348, 49449), (477, 36076), (522, 32966), (622, 27666), (636, 27057), (933, 18444), (954, 18038), (1044, 16483), (1244, 13833), (1537, 11196), (1866, 9222), (1908, 9019), (2799, 6148), (3074, 5598), (3732, 4611)]