28157652

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{6359}}^1$

素因数の和:6413

約数の個数: 48

約数和(自身を含む): 74793600

約数和(自身を除く): 46635948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 6359, 12718, 19077, 25436, 38154, 57231, 76308, 114462, 171693, 228924, 260719, 343386, 521438, 686772, 782157, 1042876, 1564314, 2346471, 3128628, 4692942, 7039413, 9385884, 14078826, 28157652]

約数ペア:

[(1, 28157652), (2, 14078826), (3, 9385884), (4, 7039413), (6, 4692942), (9, 3128628), (12, 2346471), (18, 1564314), (27, 1042876), (36, 782157), (41, 686772), (54, 521438), (82, 343386), (108, 260719), (123, 228924), (164, 171693), (246, 114462), (369, 76308), (492, 57231), (738, 38154), (1107, 25436), (1476, 19077), (2214, 12718), (4428, 6359)]