16489824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 47515104

約数和(自身を除く): 31025280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 181, 208, 219, 292, 312, 362, 416, 438, 543, 584, 624, 724, 876, 949, 1086, 1168, 1248, 1448, 1752, 1898, 2172, 2336, 2353, 2847, 2896, 3504, 3796, 4344, 4706, 5694, 5792, 7008, 7059, 7592, 8688, 9412, 11388, 13213, 14118, 15184, 17376, 18824, 22776, 26426, 28236, 30368, 37648, 39639, 45552, 52852, 56472, 75296, 79278, 91104, 105704, 112944, 158556, 171769, 211408, 225888, 317112, 343538, 422816, 515307, 634224, 687076, 1030614, 1268448, 1374152, 2061228, 2748304, 4122456, 5496608, 8244912, 16489824]

約数ペア:

[(1, 16489824), (2, 8244912), (3, 5496608), (4, 4122456), (6, 2748304), (8, 2061228), (12, 1374152), (13, 1268448), (16, 1030614), (24, 687076), (26, 634224), (32, 515307), (39, 422816), (48, 343538), (52, 317112), (73, 225888), (78, 211408), (96, 171769), (104, 158556), (146, 112944), (156, 105704), (181, 91104), (208, 79278), (219, 75296), (292, 56472), (312, 52852), (362, 45552), (416, 39639), (438, 37648), (543, 30368), (584, 28236), (624, 26426), (724, 22776), (876, 18824), (949, 17376), (1086, 15184), (1168, 14118), (1248, 13213), (1448, 11388), (1752, 9412), (1898, 8688), (2172, 7592), (2336, 7059), (2353, 7008), (2847, 5792), (2896, 5694), (3504, 4706), (3796, 4344)]