16330432

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 56

約数和(自身を含む): 34015680

約数和(自身を除く): 17685248

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 64, 89, 94, 122, 178, 188, 244, 356, 376, 488, 712, 752, 976, 1424, 1504, 1952, 2848, 2867, 3008, 3904, 4183, 5429, 5696, 5734, 8366, 10858, 11468, 16732, 21716, 22936, 33464, 43432, 45872, 66928, 86864, 91744, 133856, 173728, 183488, 255163, 267712, 347456, 510326, 1020652, 2041304, 4082608, 8165216, 16330432]

約数ペア:

[(1, 16330432), (2, 8165216), (4, 4082608), (8, 2041304), (16, 1020652), (32, 510326), (47, 347456), (61, 267712), (64, 255163), (89, 183488), (94, 173728), (122, 133856), (178, 91744), (188, 86864), (244, 66928), (356, 45872), (376, 43432), (488, 33464), (712, 22936), (752, 21716), (976, 16732), (1424, 11468), (1504, 10858), (1952, 8366), (2848, 5734), (2867, 5696), (3008, 5429), (3904, 4183)]