15323308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 21932372

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 43, 44, 52, 77, 86, 89, 91, 143, 154, 172, 178, 182, 286, 301, 308, 356, 364, 473, 559, 572, 602, 623, 946, 979, 1001, 1118, 1157, 1204, 1246, 1892, 1958, 2002, 2236, 2314, 2492, 3311, 3827, 3913, 3916, 4004, 4628, 6149, 6622, 6853, 7654, 7826, 8099, 12298, 12727, 13244, 13706, 15308, 15652, 16198, 24596, 25454, 26789, 27412, 32396, 42097, 43043, 49751, 50908, 53578, 84194, 86086, 89089, 99502, 107156, 168388, 172172, 178178, 199004, 294679, 348257, 356356, 547261, 589358, 696514, 1094522, 1178716, 1393028, 2189044, 3830827, 7661654, 15323308]

約数ペア:

[(1, 15323308), (2, 7661654), (4, 3830827), (7, 2189044), (11, 1393028), (13, 1178716), (14, 1094522), (22, 696514), (26, 589358), (28, 547261), (43, 356356), (44, 348257), (52, 294679), (77, 199004), (86, 178178), (89, 172172), (91, 168388), (143, 107156), (154, 99502), (172, 89089), (178, 86086), (182, 84194), (286, 53578), (301, 50908), (308, 49751), (356, 43043), (364, 42097), (473, 32396), (559, 27412), (572, 26789), (602, 25454), (623, 24596), (946, 16198), (979, 15652), (1001, 15308), (1118, 13706), (1157, 13244), (1204, 12727), (1246, 12298), (1892, 8099), (1958, 7826), (2002, 7654), (2236, 6853), (2314, 6622), (2492, 6149), (3311, 4628), (3827, 4004), (3913, 3916)]