27442744

素因数分解:

$2^3\times 7^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 61272000

約数和(自身を除く): 33829256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 137, 146, 196, 274, 292, 343, 392, 511, 548, 584, 686, 959, 1022, 1096, 1372, 1918, 2044, 2744, 3577, 3836, 4088, 6713, 7154, 7672, 10001, 13426, 14308, 20002, 25039, 26852, 28616, 40004, 46991, 50078, 53704, 70007, 80008, 93982, 100156, 140014, 187964, 200312, 280028, 375928, 490049, 560056, 980098, 1960196, 3430343, 3920392, 6860686, 13721372, 27442744]

約数ペア:

[(1, 27442744), (2, 13721372), (4, 6860686), (7, 3920392), (8, 3430343), (14, 1960196), (28, 980098), (49, 560056), (56, 490049), (73, 375928), (98, 280028), (137, 200312), (146, 187964), (196, 140014), (274, 100156), (292, 93982), (343, 80008), (392, 70007), (511, 53704), (548, 50078), (584, 46991), (686, 40004), (959, 28616), (1022, 26852), (1096, 25039), (1372, 20002), (1918, 14308), (2044, 13426), (2744, 10001), (3577, 7672), (3836, 7154), (4088, 6713)]