16545732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 47305440

約数和(自身を除く): 30759708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1481, 1596, 1862, 2793, 2962, 3724, 4443, 5586, 5924, 8886, 10367, 11172, 17772, 20734, 28139, 31101, 41468, 56278, 62202, 72569, 84417, 112556, 124404, 145138, 168834, 196973, 217707, 290276, 337668, 393946, 435414, 590919, 787892, 870828, 1181838, 1378811, 2363676, 2757622, 4136433, 5515244, 8272866, 16545732]

約数ペア:

[(1, 16545732), (2, 8272866), (3, 5515244), (4, 4136433), (6, 2757622), (7, 2363676), (12, 1378811), (14, 1181838), (19, 870828), (21, 787892), (28, 590919), (38, 435414), (42, 393946), (49, 337668), (57, 290276), (76, 217707), (84, 196973), (98, 168834), (114, 145138), (133, 124404), (147, 112556), (196, 84417), (228, 72569), (266, 62202), (294, 56278), (399, 41468), (532, 31101), (588, 28139), (798, 20734), (931, 17772), (1481, 11172), (1596, 10367), (1862, 8886), (2793, 5924), (2962, 5586), (3724, 4443)]