15242328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6872

約数の個数: 48

約数和(自身を含む): 42619200

約数和(自身を除く): 27376872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 6829, 13658, 20487, 27316, 40974, 54632, 61461, 81948, 122922, 163896, 211699, 245844, 423398, 491688, 635097, 846796, 1270194, 1693592, 1905291, 2540388, 3810582, 5080776, 7621164, 15242328]

約数ペア:

[(1, 15242328), (2, 7621164), (3, 5080776), (4, 3810582), (6, 2540388), (8, 1905291), (9, 1693592), (12, 1270194), (18, 846796), (24, 635097), (31, 491688), (36, 423398), (62, 245844), (72, 211699), (93, 163896), (124, 122922), (186, 81948), (248, 61461), (279, 54632), (372, 40974), (558, 27316), (744, 20487), (1116, 13658), (2232, 6829)]