15511496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 39528000

約数和(自身を除く): 24016504

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 149, 154, 169, 182, 286, 298, 308, 338, 364, 572, 596, 616, 676, 728, 1001, 1043, 1144, 1183, 1192, 1352, 1639, 1859, 1937, 2002, 2086, 2366, 3278, 3718, 3874, 4004, 4172, 4732, 6556, 7436, 7748, 8008, 8344, 9464, 11473, 13013, 13112, 13559, 14872, 15496, 21307, 22946, 25181, 26026, 27118, 42614, 45892, 50362, 52052, 54236, 85228, 91784, 100724, 104104, 108472, 149149, 170456, 176267, 201448, 276991, 298298, 352534, 553982, 596596, 705068, 1107964, 1193192, 1410136, 1938937, 2215928, 3877874, 7755748, 15511496]

約数ペア:

[(1, 15511496), (2, 7755748), (4, 3877874), (7, 2215928), (8, 1938937), (11, 1410136), (13, 1193192), (14, 1107964), (22, 705068), (26, 596596), (28, 553982), (44, 352534), (52, 298298), (56, 276991), (77, 201448), (88, 176267), (91, 170456), (104, 149149), (143, 108472), (149, 104104), (154, 100724), (169, 91784), (182, 85228), (286, 54236), (298, 52052), (308, 50362), (338, 45892), (364, 42614), (572, 27118), (596, 26026), (616, 25181), (676, 22946), (728, 21307), (1001, 15496), (1043, 14872), (1144, 13559), (1183, 13112), (1192, 13013), (1352, 11473), (1639, 9464), (1859, 8344), (1937, 8008), (2002, 7748), (2086, 7436), (2366, 6556), (3278, 4732), (3718, 4172), (3874, 4004)]