27540272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:190

約数の個数: 60

約数和(自身を含む): 60297480

約数和(自身を除く): 32757208

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 73, 76, 136, 146, 152, 272, 292, 304, 323, 584, 646, 1168, 1241, 1292, 1387, 2482, 2584, 2774, 4964, 5168, 5329, 5548, 9928, 10658, 11096, 19856, 21316, 22192, 23579, 42632, 47158, 85264, 90593, 94316, 101251, 181186, 188632, 202502, 362372, 377264, 405004, 724744, 810008, 1449488, 1620016, 1721267, 3442534, 6885068, 13770136, 27540272]

約数ペア:

[(1, 27540272), (2, 13770136), (4, 6885068), (8, 3442534), (16, 1721267), (17, 1620016), (19, 1449488), (34, 810008), (38, 724744), (68, 405004), (73, 377264), (76, 362372), (136, 202502), (146, 188632), (152, 181186), (272, 101251), (292, 94316), (304, 90593), (323, 85264), (584, 47158), (646, 42632), (1168, 23579), (1241, 22192), (1292, 21316), (1387, 19856), (2482, 11096), (2584, 10658), (2774, 9928), (4964, 5548), (5168, 5329)]