28960104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 78120000

約数和(自身を除く): 49159896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1549, 1558, 2337, 3098, 3116, 4647, 4674, 6196, 6232, 9294, 9348, 12392, 18588, 18696, 29431, 37176, 58862, 63509, 88293, 117724, 127018, 176586, 190527, 235448, 254036, 353172, 381054, 508072, 706344, 762108, 1206671, 1524216, 2413342, 3620013, 4826684, 7240026, 9653368, 14480052, 28960104]

約数ペア:

[(1, 28960104), (2, 14480052), (3, 9653368), (4, 7240026), (6, 4826684), (8, 3620013), (12, 2413342), (19, 1524216), (24, 1206671), (38, 762108), (41, 706344), (57, 508072), (76, 381054), (82, 353172), (114, 254036), (123, 235448), (152, 190527), (164, 176586), (228, 127018), (246, 117724), (328, 88293), (456, 63509), (492, 58862), (779, 37176), (984, 29431), (1549, 18696), (1558, 18588), (2337, 12392), (3098, 9348), (3116, 9294), (4647, 6232), (4674, 6196)]