28476036

素因数分解:

$2^2\times 3^4\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:686

約数の個数: 60

約数和(自身を含む): 75010320

約数和(自身を除く): 46534284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 324, 358, 491, 537, 716, 982, 1074, 1473, 1611, 1964, 2148, 2946, 3222, 4419, 4833, 5892, 6444, 8838, 9666, 13257, 14499, 17676, 19332, 26514, 28998, 39771, 53028, 57996, 79542, 87889, 159084, 175778, 263667, 351556, 527334, 791001, 1054668, 1582002, 2373003, 3164004, 4746006, 7119009, 9492012, 14238018, 28476036]

約数ペア:

[(1, 28476036), (2, 14238018), (3, 9492012), (4, 7119009), (6, 4746006), (9, 3164004), (12, 2373003), (18, 1582002), (27, 1054668), (36, 791001), (54, 527334), (81, 351556), (108, 263667), (162, 175778), (179, 159084), (324, 87889), (358, 79542), (491, 57996), (537, 53028), (716, 39771), (982, 28998), (1074, 26514), (1473, 19332), (1611, 17676), (1964, 14499), (2148, 13257), (2946, 9666), (3222, 8838), (4419, 6444), (4833, 5892)]