16291259192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1\times {\mathrm{3557}}^1$

素因数の和:4560

約数の個数: 64

約数和(自身を含む): 33641032320

約数和(自身を除く): 17349773128

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 937, 1222, 1874, 2444, 3557, 3748, 4888, 7114, 7496, 12181, 14228, 24362, 28456, 44039, 46241, 48724, 88078, 92482, 97448, 167179, 176156, 184964, 334358, 352312, 369928, 572507, 668716, 1145014, 1337432, 2173327, 2290028, 3332909, 4346654, 4580056, 6665818, 8693308, 13331636, 17386616, 26663272, 43327817, 86655634, 156646723, 173311268, 313293446, 346622536, 626586892, 1253173784, 2036407399, 4072814798, 8145629596, 16291259192]

約数ペア:

[(1, 16291259192), (2, 8145629596), (4, 4072814798), (8, 2036407399), (13, 1253173784), (26, 626586892), (47, 346622536), (52, 313293446), (94, 173311268), (104, 156646723), (188, 86655634), (376, 43327817), (611, 26663272), (937, 17386616), (1222, 13331636), (1874, 8693308), (2444, 6665818), (3557, 4580056), (3748, 4346654), (4888, 3332909), (7114, 2290028), (7496, 2173327), (12181, 1337432), (14228, 1145014), (24362, 668716), (28456, 572507), (44039, 369928), (46241, 352312), (48724, 334358), (88078, 184964), (92482, 176156), (97448, 167179)]