15741804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 42900480

約数和(自身を除く): 27158676

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 113, 114, 141, 156, 188, 226, 228, 247, 282, 339, 452, 494, 564, 611, 678, 741, 893, 988, 1222, 1356, 1469, 1482, 1786, 1833, 2147, 2444, 2679, 2938, 2964, 3572, 3666, 4294, 4407, 5311, 5358, 5876, 6441, 7332, 8588, 8814, 10622, 10716, 11609, 12882, 15933, 17628, 21244, 23218, 25764, 27911, 31866, 34827, 46436, 55822, 63732, 69043, 69654, 83733, 100909, 111644, 138086, 139308, 167466, 201818, 207129, 276172, 302727, 334932, 403636, 414258, 605454, 828516, 1210908, 1311817, 2623634, 3935451, 5247268, 7870902, 15741804]

約数ペア:

[(1, 15741804), (2, 7870902), (3, 5247268), (4, 3935451), (6, 2623634), (12, 1311817), (13, 1210908), (19, 828516), (26, 605454), (38, 414258), (39, 403636), (47, 334932), (52, 302727), (57, 276172), (76, 207129), (78, 201818), (94, 167466), (113, 139308), (114, 138086), (141, 111644), (156, 100909), (188, 83733), (226, 69654), (228, 69043), (247, 63732), (282, 55822), (339, 46436), (452, 34827), (494, 31866), (564, 27911), (611, 25764), (678, 23218), (741, 21244), (893, 17628), (988, 15933), (1222, 12882), (1356, 11609), (1469, 10716), (1482, 10622), (1786, 8814), (1833, 8588), (2147, 7332), (2444, 6441), (2679, 5876), (2938, 5358), (2964, 5311), (3572, 4407), (3666, 4294)]