21358289112

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30687197}}^1$

素因数の和:30687235

約数の個数: 32

約数和(自身を含む): 55236956400

約数和(自身を除く): 33878667288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30687197, 61374394, 92061591, 122748788, 184123182, 245497576, 368246364, 736492728, 889928713, 1779857426, 2669786139, 3559714852, 5339572278, 7119429704, 10679144556, 21358289112]

約数ペア:

[(1, 21358289112), (2, 10679144556), (3, 7119429704), (4, 5339572278), (6, 3559714852), (8, 2669786139), (12, 1779857426), (24, 889928713), (29, 736492728), (58, 368246364), (87, 245497576), (116, 184123182), (174, 122748788), (232, 92061591), (348, 61374394), (696, 30687197)]