21836192016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23943193}}^1$

素因数の和:23943223

約数の個数: 40

約数和(自身を含む): 59379121120

約数和(自身を除く): 37542929104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 23943193, 47886386, 71829579, 95772772, 143659158, 191545544, 287318316, 383091088, 454920667, 574636632, 909841334, 1149273264, 1364762001, 1819682668, 2729524002, 3639365336, 5459048004, 7278730672, 10918096008, 21836192016]

約数ペア:

[(1, 21836192016), (2, 10918096008), (3, 7278730672), (4, 5459048004), (6, 3639365336), (8, 2729524002), (12, 1819682668), (16, 1364762001), (19, 1149273264), (24, 909841334), (38, 574636632), (48, 454920667), (57, 383091088), (76, 287318316), (114, 191545544), (152, 143659158), (228, 95772772), (304, 71829579), (456, 47886386), (912, 23943193)]