15254736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 45663744

約数和(自身を除く): 30409008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 547, 581, 664, 996, 1094, 1162, 1328, 1641, 1743, 1992, 2188, 2324, 3282, 3486, 3829, 3984, 4376, 4648, 6564, 6972, 7658, 8752, 9296, 11487, 13128, 13944, 15316, 22974, 26256, 27888, 30632, 45401, 45948, 61264, 90802, 91896, 136203, 181604, 183792, 272406, 317807, 363208, 544812, 635614, 726416, 953421, 1089624, 1271228, 1906842, 2179248, 2542456, 3813684, 5084912, 7627368, 15254736]

約数ペア:

[(1, 15254736), (2, 7627368), (3, 5084912), (4, 3813684), (6, 2542456), (7, 2179248), (8, 1906842), (12, 1271228), (14, 1089624), (16, 953421), (21, 726416), (24, 635614), (28, 544812), (42, 363208), (48, 317807), (56, 272406), (83, 183792), (84, 181604), (112, 136203), (166, 91896), (168, 90802), (249, 61264), (332, 45948), (336, 45401), (498, 30632), (547, 27888), (581, 26256), (664, 22974), (996, 15316), (1094, 13944), (1162, 13128), (1328, 11487), (1641, 9296), (1743, 8752), (1992, 7658), (2188, 6972), (2324, 6564), (3282, 4648), (3486, 4376), (3829, 3984)]