13989184

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 56

約数和(自身を含む): 31309056

約数和(自身を除く): 17319872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 641, 682, 704, 992, 1282, 1364, 1984, 2564, 2728, 5128, 5456, 7051, 10256, 10912, 14102, 19871, 20512, 21824, 28204, 39742, 41024, 56408, 79484, 112816, 158968, 218581, 225632, 317936, 437162, 451264, 635872, 874324, 1271744, 1748648, 3497296, 6994592, 13989184]

約数ペア:

[(1, 13989184), (2, 6994592), (4, 3497296), (8, 1748648), (11, 1271744), (16, 874324), (22, 635872), (31, 451264), (32, 437162), (44, 317936), (62, 225632), (64, 218581), (88, 158968), (124, 112816), (176, 79484), (248, 56408), (341, 41024), (352, 39742), (496, 28204), (641, 21824), (682, 20512), (704, 19871), (992, 14102), (1282, 10912), (1364, 10256), (1984, 7051), (2564, 5456), (2728, 5128)]