15690318368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{324073}}^1$

素因数の和:324189

約数の個数: 48

約数和(自身を含む): 33074992440

約数和(自身を除く): 17384674072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2848, 3026, 6052, 12104, 24208, 48416, 324073, 648146, 1296292, 2592584, 5185168, 5509241, 10370336, 11018482, 22036964, 28842497, 44073928, 57684994, 88147856, 115369988, 176295712, 230739976, 461479952, 490322449, 922959904, 980644898, 1961289796, 3922579592, 7845159184, 15690318368]

約数ペア:

[(1, 15690318368), (2, 7845159184), (4, 3922579592), (8, 1961289796), (16, 980644898), (17, 922959904), (32, 490322449), (34, 461479952), (68, 230739976), (89, 176295712), (136, 115369988), (178, 88147856), (272, 57684994), (356, 44073928), (544, 28842497), (712, 22036964), (1424, 11018482), (1513, 10370336), (2848, 5509241), (3026, 5185168), (6052, 2592584), (12104, 1296292), (24208, 648146), (48416, 324073)]