14986972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 22268708

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 197, 209, 247, 266, 286, 308, 364, 394, 418, 494, 532, 572, 788, 836, 988, 1001, 1379, 1463, 1729, 2002, 2167, 2561, 2717, 2758, 2926, 3458, 3743, 4004, 4334, 5122, 5434, 5516, 5852, 6916, 7486, 8668, 10244, 10868, 14972, 15169, 17927, 19019, 26201, 28171, 30338, 35854, 38038, 41173, 48659, 52402, 56342, 60676, 71708, 76076, 82346, 97318, 104804, 112684, 164692, 194636, 197197, 288211, 340613, 394394, 535249, 576422, 681226, 788788, 1070498, 1152844, 1362452, 2140996, 3746743, 7493486, 14986972]

約数ペア:

[(1, 14986972), (2, 7493486), (4, 3746743), (7, 2140996), (11, 1362452), (13, 1152844), (14, 1070498), (19, 788788), (22, 681226), (26, 576422), (28, 535249), (38, 394394), (44, 340613), (52, 288211), (76, 197197), (77, 194636), (91, 164692), (133, 112684), (143, 104804), (154, 97318), (182, 82346), (197, 76076), (209, 71708), (247, 60676), (266, 56342), (286, 52402), (308, 48659), (364, 41173), (394, 38038), (418, 35854), (494, 30338), (532, 28171), (572, 26201), (788, 19019), (836, 17927), (988, 15169), (1001, 14972), (1379, 10868), (1463, 10244), (1729, 8668), (2002, 7486), (2167, 6916), (2561, 5852), (2717, 5516), (2758, 5434), (2926, 5122), (3458, 4334), (3743, 4004)]