15697612926

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{237821}}^1$

素因数の和:238041

約数の個数: 48

約数和(自身を含む): 35987225040

約数和(自身を除く): 20289612114

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 342, 386, 579, 1158, 1737, 3474, 3667, 7334, 11001, 22002, 33003, 66006, 237821, 475642, 713463, 1426926, 2140389, 4280778, 4518599, 9037198, 13555797, 27111594, 40667391, 45899453, 81334782, 91798906, 137698359, 275396718, 413095077, 826190154, 872089607, 1744179214, 2616268821, 5232537642, 7848806463, 15697612926]

約数ペア:

[(1, 15697612926), (2, 7848806463), (3, 5232537642), (6, 2616268821), (9, 1744179214), (18, 872089607), (19, 826190154), (38, 413095077), (57, 275396718), (114, 137698359), (171, 91798906), (193, 81334782), (342, 45899453), (386, 40667391), (579, 27111594), (1158, 13555797), (1737, 9037198), (3474, 4518599), (3667, 4280778), (7334, 2140389), (11001, 1426926), (22002, 713463), (33003, 475642), (66006, 237821)]