26795748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 73416000

約数和(自身を除く): 46620252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 199, 229, 294, 398, 458, 588, 597, 687, 796, 916, 1194, 1374, 1393, 1603, 2388, 2748, 2786, 3206, 4179, 4809, 5572, 6412, 8358, 9618, 9751, 11221, 16716, 19236, 19502, 22442, 29253, 33663, 39004, 44884, 45571, 58506, 67326, 91142, 117012, 134652, 136713, 182284, 273426, 318997, 546852, 637994, 956991, 1275988, 1913982, 2232979, 3827964, 4465958, 6698937, 8931916, 13397874, 26795748]

約数ペア:

[(1, 26795748), (2, 13397874), (3, 8931916), (4, 6698937), (6, 4465958), (7, 3827964), (12, 2232979), (14, 1913982), (21, 1275988), (28, 956991), (42, 637994), (49, 546852), (84, 318997), (98, 273426), (147, 182284), (196, 136713), (199, 134652), (229, 117012), (294, 91142), (398, 67326), (458, 58506), (588, 45571), (597, 44884), (687, 39004), (796, 33663), (916, 29253), (1194, 22442), (1374, 19502), (1393, 19236), (1603, 16716), (2388, 11221), (2748, 9751), (2786, 9618), (3206, 8358), (4179, 6412), (4809, 5572)]