16617612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 44041536

約数和(自身を除く): 27423924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 131, 132, 186, 262, 341, 372, 393, 524, 682, 786, 961, 1023, 1364, 1441, 1572, 1922, 2046, 2882, 2883, 3844, 4061, 4092, 4323, 5764, 5766, 8122, 8646, 10571, 11532, 12183, 16244, 17292, 21142, 24366, 31713, 42284, 44671, 48732, 63426, 89342, 125891, 126852, 134013, 178684, 251782, 268026, 377673, 503564, 536052, 755346, 1384801, 1510692, 2769602, 4154403, 5539204, 8308806, 16617612]

約数ペア:

[(1, 16617612), (2, 8308806), (3, 5539204), (4, 4154403), (6, 2769602), (11, 1510692), (12, 1384801), (22, 755346), (31, 536052), (33, 503564), (44, 377673), (62, 268026), (66, 251782), (93, 178684), (124, 134013), (131, 126852), (132, 125891), (186, 89342), (262, 63426), (341, 48732), (372, 44671), (393, 42284), (524, 31713), (682, 24366), (786, 21142), (961, 17292), (1023, 16244), (1364, 12183), (1441, 11532), (1572, 10571), (1922, 8646), (2046, 8122), (2882, 5766), (2883, 5764), (3844, 4323), (4061, 4092)]