16038242864

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{9871}}^1$

素因数の和:10138

約数の個数: 80

約数和(自身を含む): 36136258560

約数和(自身を除く): 20098015696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 163, 178, 326, 356, 623, 652, 712, 1141, 1246, 1304, 1424, 2282, 2492, 2608, 4564, 4984, 9128, 9871, 9968, 14507, 18256, 19742, 29014, 39484, 58028, 69097, 78968, 101549, 116056, 138194, 157936, 203098, 232112, 276388, 406196, 552776, 812392, 878519, 1105552, 1608973, 1624784, 1757038, 3217946, 3514076, 6149633, 6435892, 7028152, 11262811, 12299266, 12871784, 14056304, 22525622, 24598532, 25743568, 45051244, 49197064, 90102488, 98394128, 143198597, 180204976, 286397194, 572794388, 1002390179, 1145588776, 2004780358, 2291177552, 4009560716, 8019121432, 16038242864]

約数ペア:

[(1, 16038242864), (2, 8019121432), (4, 4009560716), (7, 2291177552), (8, 2004780358), (14, 1145588776), (16, 1002390179), (28, 572794388), (56, 286397194), (89, 180204976), (112, 143198597), (163, 98394128), (178, 90102488), (326, 49197064), (356, 45051244), (623, 25743568), (652, 24598532), (712, 22525622), (1141, 14056304), (1246, 12871784), (1304, 12299266), (1424, 11262811), (2282, 7028152), (2492, 6435892), (2608, 6149633), (4564, 3514076), (4984, 3217946), (9128, 1757038), (9871, 1624784), (9968, 1608973), (14507, 1105552), (18256, 878519), (19742, 812392), (29014, 552776), (39484, 406196), (58028, 276388), (69097, 232112), (78968, 203098), (101549, 157936), (116056, 138194)]