15249552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 43330560

約数和(自身を除く): 28081008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 727, 874, 912, 1104, 1311, 1454, 1748, 2181, 2622, 2908, 3496, 4362, 5244, 5816, 6992, 8724, 10488, 11632, 13813, 16721, 17448, 20976, 27626, 33442, 34896, 41439, 50163, 55252, 66884, 82878, 100326, 110504, 133768, 165756, 200652, 221008, 267536, 317699, 331512, 401304, 635398, 663024, 802608, 953097, 1270796, 1906194, 2541592, 3812388, 5083184, 7624776, 15249552]

約数ペア:

[(1, 15249552), (2, 7624776), (3, 5083184), (4, 3812388), (6, 2541592), (8, 1906194), (12, 1270796), (16, 953097), (19, 802608), (23, 663024), (24, 635398), (38, 401304), (46, 331512), (48, 317699), (57, 267536), (69, 221008), (76, 200652), (92, 165756), (114, 133768), (138, 110504), (152, 100326), (184, 82878), (228, 66884), (276, 55252), (304, 50163), (368, 41439), (437, 34896), (456, 33442), (552, 27626), (727, 20976), (874, 17448), (912, 16721), (1104, 13813), (1311, 11632), (1454, 10488), (1748, 8724), (2181, 6992), (2622, 5816), (2908, 5244), (3496, 4362)]