16616236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 36126720

約数和(自身を除く): 19510484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 239, 364, 382, 478, 764, 956, 1337, 1673, 2483, 2674, 3107, 3346, 4966, 5348, 6214, 6692, 9932, 12428, 17381, 21749, 34762, 43498, 45649, 69524, 86996, 91298, 182596, 319543, 593437, 639086, 1186874, 1278172, 2373748, 4154059, 8308118, 16616236]

約数ペア:

[(1, 16616236), (2, 8308118), (4, 4154059), (7, 2373748), (13, 1278172), (14, 1186874), (26, 639086), (28, 593437), (52, 319543), (91, 182596), (182, 91298), (191, 86996), (239, 69524), (364, 45649), (382, 43498), (478, 34762), (764, 21749), (956, 17381), (1337, 12428), (1673, 9932), (2483, 6692), (2674, 6214), (3107, 5348), (3346, 4966)]