12555072

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 84

約数和(自身を含む): 36612576

約数和(自身を除く): 24057504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 307, 426, 568, 576, 614, 639, 852, 921, 1136, 1228, 1278, 1704, 1842, 2272, 2456, 2556, 2763, 3408, 3684, 4544, 4912, 5112, 5526, 6816, 7368, 9824, 10224, 11052, 13632, 14736, 19648, 20448, 21797, 22104, 29472, 40896, 43594, 44208, 58944, 65391, 87188, 88416, 130782, 174376, 176832, 196173, 261564, 348752, 392346, 523128, 697504, 784692, 1046256, 1395008, 1569384, 2092512, 3138768, 4185024, 6277536, 12555072]

約数ペア:

[(1, 12555072), (2, 6277536), (3, 4185024), (4, 3138768), (6, 2092512), (8, 1569384), (9, 1395008), (12, 1046256), (16, 784692), (18, 697504), (24, 523128), (32, 392346), (36, 348752), (48, 261564), (64, 196173), (71, 176832), (72, 174376), (96, 130782), (142, 88416), (144, 87188), (192, 65391), (213, 58944), (284, 44208), (288, 43594), (307, 40896), (426, 29472), (568, 22104), (576, 21797), (614, 20448), (639, 19648), (852, 14736), (921, 13632), (1136, 11052), (1228, 10224), (1278, 9824), (1704, 7368), (1842, 6816), (2272, 5526), (2456, 5112), (2556, 4912), (2763, 4544), (3408, 3684)]