15166448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 35113824

約数和(自身を除く): 19947376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 37, 44, 68, 74, 88, 136, 137, 148, 176, 187, 272, 274, 296, 374, 407, 548, 592, 629, 748, 814, 1096, 1258, 1496, 1507, 1628, 2192, 2329, 2516, 2992, 3014, 3256, 4658, 5032, 5069, 6028, 6512, 6919, 9316, 10064, 10138, 12056, 13838, 18632, 20276, 24112, 25619, 27676, 37264, 40552, 51238, 55352, 55759, 81104, 86173, 102476, 110704, 111518, 172346, 204952, 223036, 344692, 409904, 446072, 689384, 892144, 947903, 1378768, 1895806, 3791612, 7583224, 15166448]

約数ペア:

[(1, 15166448), (2, 7583224), (4, 3791612), (8, 1895806), (11, 1378768), (16, 947903), (17, 892144), (22, 689384), (34, 446072), (37, 409904), (44, 344692), (68, 223036), (74, 204952), (88, 172346), (136, 111518), (137, 110704), (148, 102476), (176, 86173), (187, 81104), (272, 55759), (274, 55352), (296, 51238), (374, 40552), (407, 37264), (548, 27676), (592, 25619), (629, 24112), (748, 20276), (814, 18632), (1096, 13838), (1258, 12056), (1496, 10138), (1507, 10064), (1628, 9316), (2192, 6919), (2329, 6512), (2516, 6028), (2992, 5069), (3014, 5032), (3256, 4658)]