19073448

素因数分解:

$2^3\times 3^3\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 53352000

約数和(自身を除く): 34278552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 227, 389, 454, 681, 778, 908, 1167, 1362, 1556, 1816, 2043, 2334, 2724, 3112, 3501, 4086, 4668, 5448, 6129, 7002, 8172, 9336, 10503, 12258, 14004, 16344, 21006, 24516, 28008, 42012, 49032, 84024, 88303, 176606, 264909, 353212, 529818, 706424, 794727, 1059636, 1589454, 2119272, 2384181, 3178908, 4768362, 6357816, 9536724, 19073448]

約数ペア:

[(1, 19073448), (2, 9536724), (3, 6357816), (4, 4768362), (6, 3178908), (8, 2384181), (9, 2119272), (12, 1589454), (18, 1059636), (24, 794727), (27, 706424), (36, 529818), (54, 353212), (72, 264909), (108, 176606), (216, 88303), (227, 84024), (389, 49032), (454, 42012), (681, 28008), (778, 24516), (908, 21006), (1167, 16344), (1362, 14004), (1556, 12258), (1816, 10503), (2043, 9336), (2334, 8172), (2724, 7002), (3112, 6129), (3501, 5448), (4086, 4668)]