33159256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 71618400

約数和(自身を除く): 38459144

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 97, 104, 152, 173, 194, 247, 346, 388, 494, 692, 776, 988, 1261, 1384, 1843, 1976, 2249, 2522, 3287, 3686, 4498, 5044, 6574, 7372, 8996, 10088, 13148, 14744, 16781, 17992, 23959, 26296, 33562, 42731, 47918, 67124, 85462, 95836, 134248, 170924, 191672, 218153, 318839, 341848, 436306, 637678, 872612, 1275356, 1745224, 2550712, 4144907, 8289814, 16579628, 33159256]

約数ペア:

[(1, 33159256), (2, 16579628), (4, 8289814), (8, 4144907), (13, 2550712), (19, 1745224), (26, 1275356), (38, 872612), (52, 637678), (76, 436306), (97, 341848), (104, 318839), (152, 218153), (173, 191672), (194, 170924), (247, 134248), (346, 95836), (388, 85462), (494, 67124), (692, 47918), (776, 42731), (988, 33562), (1261, 26296), (1384, 23959), (1843, 17992), (1976, 16781), (2249, 14744), (2522, 13148), (3287, 10088), (3686, 8996), (4498, 7372), (5044, 6574)]