33982336

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 72522000

約数和(自身を除く): 38539664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 157, 178, 304, 314, 356, 608, 628, 712, 1216, 1256, 1424, 1691, 2432, 2512, 2848, 2983, 3382, 5024, 5696, 5966, 6764, 10048, 11392, 11932, 13528, 13973, 20096, 23864, 27056, 27946, 47728, 54112, 55892, 95456, 108224, 111784, 190912, 216448, 223568, 265487, 381824, 447136, 530974, 894272, 1061948, 1788544, 2123896, 4247792, 8495584, 16991168, 33982336]

約数ペア:

[(1, 33982336), (2, 16991168), (4, 8495584), (8, 4247792), (16, 2123896), (19, 1788544), (32, 1061948), (38, 894272), (64, 530974), (76, 447136), (89, 381824), (128, 265487), (152, 223568), (157, 216448), (178, 190912), (304, 111784), (314, 108224), (356, 95456), (608, 55892), (628, 54112), (712, 47728), (1216, 27946), (1256, 27056), (1424, 23864), (1691, 20096), (2432, 13973), (2512, 13528), (2848, 11932), (2983, 11392), (3382, 10048), (5024, 6764), (5696, 5966)]