19227696

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 54163200

約数和(自身を除く): 34935504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 727, 912, 1102, 1392, 1454, 1653, 2181, 2204, 2908, 3306, 4362, 4408, 5816, 6612, 8724, 8816, 11632, 13224, 13813, 17448, 21083, 26448, 27626, 34896, 41439, 42166, 55252, 63249, 82878, 84332, 110504, 126498, 165756, 168664, 221008, 252996, 331512, 337328, 400577, 505992, 663024, 801154, 1011984, 1201731, 1602308, 2403462, 3204616, 4806924, 6409232, 9613848, 19227696]

約数ペア:

[(1, 19227696), (2, 9613848), (3, 6409232), (4, 4806924), (6, 3204616), (8, 2403462), (12, 1602308), (16, 1201731), (19, 1011984), (24, 801154), (29, 663024), (38, 505992), (48, 400577), (57, 337328), (58, 331512), (76, 252996), (87, 221008), (114, 168664), (116, 165756), (152, 126498), (174, 110504), (228, 84332), (232, 82878), (304, 63249), (348, 55252), (456, 42166), (464, 41439), (551, 34896), (696, 27626), (727, 26448), (912, 21083), (1102, 17448), (1392, 13813), (1454, 13224), (1653, 11632), (2181, 8816), (2204, 8724), (2908, 6612), (3306, 5816), (4362, 4408)]