15194452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^4\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 60

約数和(自身を含む): 34653920

約数和(自身を除く): 19459468

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 988, 1183, 1729, 2197, 2366, 3211, 3458, 4394, 4732, 6422, 6916, 8788, 12844, 15379, 22477, 28561, 30758, 41743, 44954, 57122, 61516, 83486, 89908, 114244, 166972, 199927, 292201, 399854, 542659, 584402, 799708, 1085318, 1168804, 2170636, 3798613, 7597226, 15194452]

約数ペア:

[(1, 15194452), (2, 7597226), (4, 3798613), (7, 2170636), (13, 1168804), (14, 1085318), (19, 799708), (26, 584402), (28, 542659), (38, 399854), (52, 292201), (76, 199927), (91, 166972), (133, 114244), (169, 89908), (182, 83486), (247, 61516), (266, 57122), (338, 44954), (364, 41743), (494, 30758), (532, 28561), (676, 22477), (988, 15379), (1183, 12844), (1729, 8788), (2197, 6916), (2366, 6422), (3211, 4732), (3458, 4394)]