18304896

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 49363920

約数和(自身を除く): 31059024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 653, 876, 1168, 1306, 1752, 1959, 2336, 2612, 3504, 3918, 4672, 5224, 7008, 7836, 9344, 10448, 14016, 15672, 20896, 28032, 31344, 41792, 47669, 62688, 83584, 95338, 125376, 143007, 190676, 250752, 286014, 381352, 572028, 762704, 1144056, 1525408, 2288112, 3050816, 4576224, 6101632, 9152448, 18304896]

約数ペア:

[(1, 18304896), (2, 9152448), (3, 6101632), (4, 4576224), (6, 3050816), (8, 2288112), (12, 1525408), (16, 1144056), (24, 762704), (32, 572028), (48, 381352), (64, 286014), (73, 250752), (96, 190676), (128, 143007), (146, 125376), (192, 95338), (219, 83584), (292, 62688), (384, 47669), (438, 41792), (584, 31344), (653, 28032), (876, 20896), (1168, 15672), (1306, 14016), (1752, 10448), (1959, 9344), (2336, 7836), (2612, 7008), (3504, 5224), (3918, 4672)]