15672119638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{54503}}^1$

素因数の和:54601

約数の個数: 64

約数和(自身を含む): 30138531840

約数和(自身を除く): 14466412202

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 47, 94, 133, 161, 266, 322, 329, 437, 658, 874, 893, 1081, 1786, 2162, 3059, 6118, 6251, 7567, 12502, 15134, 20539, 41078, 54503, 109006, 143773, 287546, 381521, 763042, 1035557, 1253569, 2071114, 2507138, 2561641, 5123282, 7248899, 8774983, 14497798, 17549966, 17931487, 23817811, 35862974, 47635622, 48671179, 58917743, 97342358, 117835486, 166724677, 333449354, 340698253, 412424201, 681396506, 824848402, 1119437117, 2238874234, 7836059819, 15672119638]

約数ペア:

[(1, 15672119638), (2, 7836059819), (7, 2238874234), (14, 1119437117), (19, 824848402), (23, 681396506), (38, 412424201), (46, 340698253), (47, 333449354), (94, 166724677), (133, 117835486), (161, 97342358), (266, 58917743), (322, 48671179), (329, 47635622), (437, 35862974), (658, 23817811), (874, 17931487), (893, 17549966), (1081, 14497798), (1786, 8774983), (2162, 7248899), (3059, 5123282), (6118, 2561641), (6251, 2507138), (7567, 2071114), (12502, 1253569), (15134, 1035557), (20539, 763042), (41078, 381521), (54503, 287546), (109006, 143773)]