20629344

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9343}}^1$

素因数の和:9379

約数の個数: 48

約数和(自身を含む): 56512512

約数和(自身を除く): 35883168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9343, 18686, 28029, 37372, 56058, 74744, 112116, 149488, 214889, 224232, 298976, 429778, 448464, 644667, 859556, 896928, 1289334, 1719112, 2578668, 3438224, 5157336, 6876448, 10314672, 20629344]

約数ペア:

[(1, 20629344), (2, 10314672), (3, 6876448), (4, 5157336), (6, 3438224), (8, 2578668), (12, 1719112), (16, 1289334), (23, 896928), (24, 859556), (32, 644667), (46, 448464), (48, 429778), (69, 298976), (92, 224232), (96, 214889), (138, 149488), (184, 112116), (276, 74744), (368, 56058), (552, 37372), (736, 28029), (1104, 18686), (2208, 9343)]